diff --git a/icu4c/source/data/curr/en.txt b/icu4c/source/data/curr/en.txt
index c9c5bb691749236e0a39c198fad3bd242bd5364e..f551a0453eca992ef317094f15df47866c09cb04 100644
--- a/icu4c/source/data/curr/en.txt
+++ b/icu4c/source/data/curr/en.txt
@@ -800,8 +800,8 @@ en{
             "Papua New Guinean Kina",
         }
         PHP{
-            "₱",
-            "Philippine Peso",
+            "PHP",
+            "Philippine Piso",
         }
         PKR{
             "PKR",
@@ -825,7 +825,7 @@ en{
         }
         QAR{
             "QAR",
-            "Qatari Riyal",
+            "Qatari Rial",
         }
         RHD{
             "RHD",
@@ -899,13 +899,9 @@ en{
             "SKK",
             "Slovak Koruna",
         }
-        SLE{
-            "SLE",
-            "Sierra Leonean Leone",
-        }
         SLL{
             "SLL",
-            "Sierra Leonean Leone (1964—2022)",
+            "Sierra Leonean Leone",
         }
         SOS{
             "SOS",
@@ -1051,10 +1047,6 @@ en{
             "VEB",
             "Venezuelan Bolívar (1871–2008)",
         }
-        VED{
-            "VED",
-            "Bolívar Soberano",
-        }
         VEF{
             "VEF",
             "Venezuelan Bolívar (2008–2018)",
@@ -1128,7 +1120,7 @@ en{
             "French UIC-Franc",
         }
         XOF{
-            "F CFA",
+            "CFA",
             "West African CFA Franc",
         }
         XPD{
@@ -2022,8 +2014,8 @@ en{
             other{"Papua New Guinean kina"}
         }
         PHP{
-            one{"Philippine peso"}
-            other{"Philippine pesos"}
+            one{"Philippine piso"}
+            other{"Philippine pisos"}
         }
         PKR{
             one{"Pakistani rupee"}
@@ -2046,8 +2038,8 @@ en{
             other{"Paraguayan guaranis"}
         }
         QAR{
-            one{"Qatari riyal"}
-            other{"Qatari riyals"}
+            one{"Qatari rial"}
+            other{"Qatari rials"}
         }
         RHD{
             one{"Rhodesian dollar"}
@@ -2121,14 +2113,10 @@ en{
             one{"Slovak koruna"}
             other{"Slovak korunas"}
         }
-        SLE{
+        SLL{
             one{"Sierra Leonean leone"}
             other{"Sierra Leonean leones"}
         }
-        SLL{
-            one{"Sierra Leonean leone (1964—2022)"}
-            other{"Sierra Leonean leones (1964—2022)"}
-        }
         SOS{
             one{"Somali shilling"}
             other{"Somali shillings"}
@@ -2273,10 +2261,6 @@ en{
             one{"Venezuelan bolívar (1871–2008)"}
             other{"Venezuelan bolívars (1871–2008)"}
         }
-        VED{
-            one{"Bolívar Soberano"}
-            other{"Bolívar Soberanos"}
-        }
         VEF{
             one{"Venezuelan bolívar (2008–2018)"}
             other{"Venezuelan bolívars (2008–2018)"}
diff --git a/icu4c/source/data/curr/root.txt b/icu4c/source/data/curr/root.txt
index 7a715b0e019143e5cc5360dc82c0155a31baa960..8e602e00a6544e81bc42204f8f68b9c24396530c 100644
--- a/icu4c/source/data/curr/root.txt
+++ b/icu4c/source/data/curr/root.txt
@@ -55,10 +55,6 @@ root{
             "NZ$",
             "NZD",
         }
-        PHP{
-            "₱",
-            "PHP",
-        }
         TWD{
             "NT$",
             "TWD",
@@ -80,7 +76,7 @@ root{
             "XCD",
         }
         XOF{
-            "F CFA",
+            "CFA",
             "XOF",
         }
         XPF{
@@ -108,6 +104,7 @@ root{
         BRL{"R$"}
         BSD{"$"}
         BWP{"P"}
+        BYN{"р."}
         BZD{"$"}
         CAD{"$"}
         CLP{"$"}
diff --git a/icu4c/source/data/curr/ug.txt b/icu4c/source/data/curr/ug.txt
index b295cb88aeab88a9c1c39750362a6937ad9385a4..3d0c29bd664cee349a168b9d597a0dbf20c0cd90 100644
--- a/icu4c/source/data/curr/ug.txt
+++ b/icu4c/source/data/curr/ug.txt
@@ -796,7 +796,7 @@ ug{
             "پاپۇئا يېڭى گىۋىنېيە كىناسى",
         }
         PHP{
-            "₱",
+            "PHP",
             "فىلىپپىن پېسوسى",
         }
         PKR{
@@ -1112,7 +1112,7 @@ ug{
             "فىرانسىيە UIC فرانكى",
         }
         XOF{
-            "F CFA",
+            "CFA",
             "ئافرىقا قىتئەسى پۇل-مۇئامىلە ئىتتىپاقى فرانكى (BCEAO)",
         }
         XPD{
diff --git a/icu4c/source/data/curr/zh.txt b/icu4c/source/data/curr/zh.txt
index 74a7ccb07048b69734d51fc80d18ae1a2a476da3..198df9e77fc57e31ab2c04fbd59d406544f966f8 100644
--- a/icu4c/source/data/curr/zh.txt
+++ b/icu4c/source/data/curr/zh.txt
@@ -899,10 +899,6 @@ zh{
             "SKK",
             "斯洛伐克克朗",
         }
-        SLE{
-            "SLE",
-            "塞拉利昂新利昂",
-        }
         SLL{
             "SLL",
             "塞拉利昂利昂",
@@ -1051,10 +1047,6 @@ zh{
             "VEB",
             "委内瑞拉玻利瓦尔 (1871–2008)",
         }
-        VED{
-            "VED",
-            "委内瑞拉主权币",
-        }
         VEF{
             "VEF",
             "委内瑞拉玻利瓦尔 (2008–2018)",
@@ -1128,7 +1120,7 @@ zh{
             "法国法郎 (UIC)",
         }
         XOF{
-            "F CFA",
+            "CFA",
             "西非法郎",
         }
         XPD{
@@ -1420,7 +1412,7 @@ zh{
             other{"保加利亚社会党列弗"}
         }
         BGN{
-            other{"保加利亚列弗"}
+            other{"保加利亚新列弗"}
         }
         BGO{
             other{"保加利亚列弗 (1879–1952)"}
@@ -1986,9 +1978,6 @@ zh{
         SKK{
             other{"斯洛伐克克朗"}
         }
-        SLE{
-            other{"塞拉利昂新利昂"}
-        }
         SLL{
             other{"塞拉利昂利昂"}
         }
@@ -2097,9 +2086,6 @@ zh{
         VEB{
             other{"委内瑞拉玻利瓦尔 (1871–2008)"}
         }
-        VED{
-            other{"委内瑞拉主权币"}
-        }
         VEF{
             other{"委内瑞拉玻利瓦尔 (2008–2018)"}
         }
diff --git a/icu4c/source/data/curr/zh_Hant.txt b/icu4c/source/data/curr/zh_Hant.txt
index b159bb92ed83b98a552d7c1dd0aab63941600cf5..f64b87a8a681cc562266e499a274684c1076b93f 100644
--- a/icu4c/source/data/curr/zh_Hant.txt
+++ b/icu4c/source/data/curr/zh_Hant.txt
@@ -186,7 +186,7 @@ zh_Hant{
         }
         BRL{
             "R$",
-            "巴西雷亞爾",
+            "巴西里拉",
         }
         BRN{
             "BRN",
@@ -1117,7 +1117,7 @@ zh_Hant{
             "法國法郎 (UIC)",
         }
         XOF{
-            "F CFA",
+            "CFA",
             "法郎 (CFA–BCEAO)",
         }
         XPD{
@@ -1454,7 +1454,7 @@ zh_Hant{
             other{"巴西克魯賽羅 (1990–1993)"}
         }
         BRL{
-            other{"巴西雷亞爾"}
+            other{"巴西里拉"}
         }
         BRN{
             other{"巴西克如爾達農瓦"}
diff --git a/icu4c/source/data/curr/zh_Hant_HK.txt b/icu4c/source/data/curr/zh_Hant_HK.txt
index 77010444fa3c234895eab2967550a8940d528388..fdfd007d6b0fe4dd585d120f16adbbd63dad4a87 100644
--- a/icu4c/source/data/curr/zh_Hant_HK.txt
+++ b/icu4c/source/data/curr/zh_Hant_HK.txt
@@ -256,7 +256,7 @@ zh_Hant_HK{
             "東加勒比元",
         }
         XOF{
-            "F CFA",
+            "CFA",
             "多哥非洲共同體法郎",
         }
         XPF{
diff --git a/icu4c/source/data/lang/en.txt b/icu4c/source/data/lang/en.txt
index fa821360101d79ab97b8abbb646fe25225079d32..b82d7edf529f6ec571c5dc603c0e84e0ef376a5e 100644
--- a/icu4c/source/data/lang/en.txt
+++ b/icu4c/source/data/lang/en.txt
@@ -113,7 +113,7 @@ en{
         bla{"Siksiká"}
         blt{"Tai Dam"}
         bm{"Bambara"}
-        bn{"Bangla"}
+        bn{"Bengali"}
         bo{"Tibetan"}
         bpy{"Bishnupriya"}
         bqi{"Bakhtiari"}
@@ -219,7 +219,7 @@ en{
         fa_AF{"Dari"}
         fan{"Fang"}
         fat{"Fanti"}
-        ff{"Fula"}
+        ff{"Fulah"}
         fi{"Finnish"}
         fil{"Filipino"}
         fit{"Tornedalen Finnish"}
@@ -418,7 +418,7 @@ en{
         mgh{"Makhuwa-Meetto"}
         mgo{"Metaʼ"}
         mh{"Marshallese"}
-        mi{"Māori"}
+        mi{"Maori"}
         mic{"Mi'kmaq"}
         min{"Minangkabau"}
         mk{"Macedonian"}
diff --git a/icu4c/source/data/lang/zh_Hant.txt b/icu4c/source/data/lang/zh_Hant.txt
index ef40877fea4a30ae598ffbaa6cc0f9b2d20113de..36efca0d7702f70a0cfd62a445b3fd33e8250b8a 100644
--- a/icu4c/source/data/lang/zh_Hant.txt
+++ b/icu4c/source/data/lang/zh_Hant.txt
@@ -394,7 +394,7 @@ zh_Hant{
         moe{"因紐艾蒙語"}
         moh{"莫霍克文"}
         mos{"莫西文"}
-        mr{"馬拉地文"}
+        mr{"馬拉提文"}
         mrj{"西馬里文"}
         ms{"馬來文"}
         mt{"馬爾他文"}
@@ -435,7 +435,7 @@ zh_Hant{
         nr{"南地畢列文"}
         nso{"北索托文"}
         nus{"努埃爾文"}
-        nv{"納瓦荷文"}
+        nv{"納瓦霍文"}
         nwc{"古尼瓦爾文"}
         ny{"尼揚賈文"}
         nym{"尼揚韋齊文"}
@@ -560,7 +560,7 @@ zh_Hant{
         sus{"蘇蘇文"}
         sux{"蘇美文"}
         sv{"瑞典文"}
-        sw{"史瓦希里文"}
+        sw{"史瓦西里文"}
         sw_CD{"史瓦希里文（剛果）"}
         swb{"葛摩文"}
         syc{"古敘利亞文"}
@@ -569,7 +569,7 @@ zh_Hant{
         ta{"坦米爾文"}
         tce{"南塔穹語"}
         tcy{"圖盧文"}
-        te{"泰盧固文"}
+        te{"特拉古文"}
         tem{"提姆文"}
         teo{"特索文"}
         ter{"泰雷諾文"}
diff --git a/icu4c/source/data/lang/zh_Hant_HK.txt b/icu4c/source/data/lang/zh_Hant_HK.txt
index f0ef604b624240f4ead345932ce0a4a020e1d1a8..7c137180e9c480ef15b9a0c7228401910c844799 100644
--- a/icu4c/source/data/lang/zh_Hant_HK.txt
+++ b/icu4c/source/data/lang/zh_Hant_HK.txt
@@ -35,7 +35,7 @@ zh_Hant_HK{
         gsw{"瑞士德文"}
         hmn{"苗語"}
         hr{"克羅地亞文"}
-        ig{"伊博文"}
+        ig{"伊布文"}
         it{"意大利文"}
         jpr{"猶太波斯文"}
         ka{"格魯吉亞文"}
diff --git a/icu4c/source/data/locales/bo.txt b/icu4c/source/data/locales/bo.txt
index daa12098d01c7c904ed818bebc9f54e7a8a7432d..a65090766d314fce98dd9226a82a8f11eca5b748 100644
--- a/icu4c/source/data/locales/bo.txt
+++ b/icu4c/source/data/locales/bo.txt
@@ -321,32 +321,32 @@ bo{
             monthNames{
                 format{
                     abbreviated{
-                        "ཟླ་༡",
-                        "ཟླ་༢",
-                        "ཟླ་༣",
-                        "ཟླ་༤",
-                        "ཟླ་༥",
-                        "ཟླ་༦",
-                        "ཟླ་༧",
-                        "ཟླ་༨",
-                        "ཟླ་༩",
-                        "ཟླ་༡༠",
-                        "ཟླ་༡༡",
-                        "ཟླ་༡༢",
+                        "ཟླ་1",
+                        "ཟླ་2",
+                        "ཟླ་3",
+                        "ཟླ་4",
+                        "ཟླ་5",
+                        "ཟླ་6",
+                        "ཟླ་7",
+                        "ཟླ་8",
+                        "ཟླ་9",
+                        "ཟླ་10",
+                        "ཟླ་11",
+                        "ཟླ་12",
                     }
                     wide{
-                        "ཟླ་བ་དང་པོ་",
-                        "ཟླ་བ་གཉིས་པ་",
-                        "ཟླ་བ་གསུམ་པ་",
-                        "ཟླ་བ་བཞི་པ་",
-                        "ཟླ་བ་ལྔ་པ་",
-                        "ཟླ་བ་དྲུག་པ་",
-                        "ཟླ་བ་བདུན་པ་",
-                        "ཟླ་བ་བརྒྱད་པ་",
-                        "ཟླ་བ་དགུ་པ་",
-                        "ཟླ་བ་བཅུ་པ་",
-                        "ཟླ་བ་བཅུ་གཅིག་པ་",
-                        "ཟླ་བ་བཅུ་གཉིས་པ་",
+                        "ཟླ་1",
+                        "ཟླ་2",
+                        "ཟླ་3",
+                        "ཟླ་4",
+                        "ཟླ་5",
+                        "ཟླ་6",
+                        "ཟླ་7",
+                        "ཟླ་8",
+                        "ཟླ་9",
+                        "ཟླ་10",
+                        "ཟླ་11",
+                        "ཟླ་12",
                     }
                 }
                 stand-alone{
diff --git a/icu4c/source/data/locales/en.txt b/icu4c/source/data/locales/en.txt
index 5a950cbb93eb08d8b9499afe61a74664580227c1..5ccfa72ea5ed271d479faf306acb5825a338fdc9 100644
--- a/icu4c/source/data/locales/en.txt
+++ b/icu4c/source/data/locales/en.txt
@@ -225,8 +225,8 @@ en{
                 "MMM d, r",
                 "M/d/r",
                 "{1}, {0}",
-                "{1}, {0}",
-                "{1}, {0}",
+                "{1} 'at' {0}",
+                "{1} 'at' {0}",
                 "{1}, {0}",
                 "{1}, {0}",
             }
@@ -446,8 +446,8 @@ en{
                 "MMM d, y G",
                 "M/d/y GGGGG",
                 "{1}, {0}",
-                "{1}, {0}",
-                "{1}, {0}",
+                "{1} 'at' {0}",
+                "{1} 'at' {0}",
                 "{1}, {0}",
                 "{1}, {0}",
             }
@@ -681,8 +681,8 @@ en{
                 "MMM d, y",
                 "M/d/yy",
                 "{1}, {0}",
-                "{1}, {0}",
-                "{1}, {0}",
+                "{1} 'at' {0}",
+                "{1} 'at' {0}",
                 "{1}, {0}",
                 "{1}, {0}",
             }
@@ -1093,8 +1093,8 @@ en{
                 "d MMM y",
                 "d MMM y",
                 "{1}, {0}",
-                "{1}, {0}",
-                "{1}, {0}",
+                "{1} 'at' {0}",
+                "{1} 'at' {0}",
                 "{1}, {0}",
                 "{1}, {0}",
             }
@@ -1204,8 +1204,8 @@ en{
                 "MMM d, y G",
                 "M/d/y GGGGG",
                 "{1}, {0}",
-                "{1}, {0}",
-                "{1}, {0}",
+                "{1} 'at' {0}",
+                "{1} 'at' {0}",
                 "{1}, {0}",
                 "{1}, {0}",
             }
diff --git a/icu4c/source/data/locales/zh_Hant.txt b/icu4c/source/data/locales/zh_Hant.txt
index 416fbaffa1e1d7ce4ef9dda28748de9d64a2c7ef..e2fbfb1b1975cd67c9cf369662b9593e2a887d43 100644
--- a/icu4c/source/data/locales/zh_Hant.txt
+++ b/icu4c/source/data/locales/zh_Hant.txt
@@ -4347,10 +4347,10 @@ zh_Hant{
                 "下午",
             }
             DateTimePatterns{
-                "Bh:mm:ss [zzzz]",
-                "Bh:mm:ss [z]",
-                "Bh:mm:ss",
-                "Bh:mm",
+                "ah:mm:ss [zzzz]",
+                "ah:mm:ss [z]",
+                "ah:mm:ss",
+                "ah:mm",
                 "y年M月d日 EEEE",
                 "y年M月d日",
                 "y年M月d日",
diff --git a/icu4c/source/data/region/en.txt b/icu4c/source/data/region/en.txt
index a74166b48c19f80c04b894fc941ade838f81c044..ae5d5c175af7cbdbc1ebbee7b42ed41662f140a7 100644
--- a/icu4c/source/data/region/en.txt
+++ b/icu4c/source/data/region/en.txt
@@ -111,7 +111,7 @@ en{
         EZ{"Eurozone"}
         FI{"Finland"}
         FJ{"Fiji"}
-        FK{"Falkland Islands"}
+        FK{"Falkland Islands (Islas Malvinas)"}
         FM{"Micronesia"}
         FO{"Faroe Islands"}
         FR{"France"}
diff --git a/icu4c/source/data/region/zh.txt b/icu4c/source/data/region/zh.txt
index 61a218c9baf8b1c4173503bcc2d7c3f5eefb2e1f..92020e4566b2b1ab6acefc7c12b7fd3953b78a83 100644
--- a/icu4c/source/data/region/zh.txt
+++ b/icu4c/source/data/region/zh.txt
@@ -111,7 +111,7 @@ zh{
         EZ{"欧元区"}
         FI{"芬兰"}
         FJ{"斐济"}
-        FK{"马尔维纳斯群岛（福克兰群岛）"}
+        FK{"福克兰群岛"}
         FM{"密克罗尼西亚"}
         FO{"法罗群岛"}
         FR{"法国"}
diff --git a/icu4c/source/data/region/zh_Hant_HK.txt b/icu4c/source/data/region/zh_Hant_HK.txt
index 3a569b0126018fa088fa7af5cc8c0a35f063a35e..22e4a09d472d21b09db85a1e5889c8c228721e46 100644
--- a/icu4c/source/data/region/zh_Hant_HK.txt
+++ b/icu4c/source/data/region/zh_Hant_HK.txt
@@ -65,7 +65,7 @@ zh_Hant_HK{
         NG{"尼日利亞"}
         NR{"瑙魯"}
         PF{"法屬波利尼西亞"}
-        PG{"巴布亞新畿內亞"}
+        PG{"巴布亞新幾內亞"}
         PN{"皮特凱恩島"}
         PS{"巴勒斯坦"}
         QA{"卡塔爾"}
@@ -76,7 +76,7 @@ zh_Hant_HK{
         SI{"斯洛文尼亞"}
         SJ{"斯瓦爾巴特群島及揚馬延島"}
         SL{"塞拉利昂"}
-        SM{"聖馬力諾"}
+        SM{"聖馬利諾"}
         SO{"索馬里"}
         SR{"蘇里南"}
         ST{"聖多美和普林西比"}
diff --git a/icu4c/source/data/unit/en.txt b/icu4c/source/data/unit/en.txt
index 1a25589c05c4c91405863bad68ea01b06986fdc0..26a94211c8c1845f3ebe815ea927cd6fb2beeab5 100644
--- a/icu4c/source/data/unit/en.txt
+++ b/icu4c/source/data/unit/en.txt
@@ -1300,8 +1300,8 @@ en{
             }
             microsecond{
                 dnam{"μsec"}
-                one{"{0}μs"}
-                other{"{0}μs"}
+                one{"{0}µs"}
+                other{"{0}µs"}
             }
             millisecond{
                 dnam{"msec"}
@@ -1551,9 +1551,9 @@ en{
                 other{"{0}m"}
             }
             micrometer{
-                dnam{"μm"}
-                one{"{0}μm"}
-                other{"{0}μm"}
+                dnam{"µm"}
+                one{"{0}µm"}
+                other{"{0}µm"}
             }
             mile{
                 dnam{"mi"}
@@ -1660,9 +1660,9 @@ en{
                 other{"{0}kg"}
             }
             microgram{
-                dnam{"μg"}
-                one{"{0}μg"}
-                other{"{0}μg"}
+                dnam{"µg"}
+                one{"{0}µg"}
+                other{"{0}µg"}
             }
             milligram{
                 dnam{"mg"}
@@ -2275,9 +2275,9 @@ en{
                 per{"{0}/h"}
             }
             microsecond{
-                dnam{"μsecs"}
-                one{"{0} μs"}
-                other{"{0} μs"}
+                dnam{"µsecs"}
+                one{"{0} µs"}
+                other{"{0} µs"}
             }
             millisecond{
                 dnam{"millisecs"}
@@ -2527,9 +2527,9 @@ en{
                 per{"{0}/m"}
             }
             micrometer{
-                dnam{"μmeters"}
-                one{"{0} μm"}
-                other{"{0} μm"}
+                dnam{"µmeters"}
+                one{"{0} µm"}
+                other{"{0} µm"}
             }
             mile{
                 dnam{"miles"}
@@ -2623,9 +2623,9 @@ en{
                 per{"{0}/kg"}
             }
             microgram{
-                dnam{"μg"}
-                one{"{0} μg"}
-                other{"{0} μg"}
+                dnam{"µg"}
+                one{"{0} µg"}
+                other{"{0} µg"}
             }
             milligram{
                 dnam{"mg"}
diff --git a/icu4c/source/data/unit/root.txt b/icu4c/source/data/unit/root.txt
index 1e27363dfbb901325f3a44f0cfde9dfb646626e8..1a42ffc3c6d39c8676058e9b2a533ac6aeabdbb1 100644
--- a/icu4c/source/data/unit/root.txt
+++ b/icu4c/source/data/unit/root.txt
@@ -266,8 +266,8 @@ root{
                 per{"{0}/h"}
             }
             microsecond{
-                dnam{"μs"}
-                other{"{0} μs"}
+                dnam{"µs"}
+                other{"{0} µs"}
             }
             millisecond{
                 dnam{"ms"}
diff --git a/icu4c/source/data/unit/zh.txt b/icu4c/source/data/unit/zh.txt
index 11797e31d3101beeabf605d01f9ea65c2f4d8b14..7089b5d04ad30cc237320376e0d98cb203330e47 100644
--- a/icu4c/source/data/unit/zh.txt
+++ b/icu4c/source/data/unit/zh.txt
@@ -866,37 +866,37 @@ zh{
                 other{"{0}ha"}
             }
             square-centimeter{
-                dnam{"cm²"}
-                other{"{0}cm²"}
-                per{"{0}/cm²"}
+                dnam{"平方厘米"}
+                other{"{0}平方厘米"}
+                per{"{0}/平方厘米"}
             }
             square-foot{
-                dnam{"ft²"}
+                dnam{"平方英尺"}
                 other{"{0}ft²"}
             }
             square-inch{
-                dnam{"in²"}
-                other{"{0}in²"}
-                per{"{0}/in²"}
+                dnam{"平方英寸"}
+                other{"{0}平方英寸"}
+                per{"{0}/平方英寸"}
             }
             square-kilometer{
-                dnam{"km²"}
+                dnam{"平方公里"}
                 other{"{0}km²"}
-                per{"{0}/km²"}
+                per{"{0}/平方公里"}
             }
             square-meter{
                 dnam{"平方米"}
                 other{"{0}m²"}
-                per{"{0}/m²"}
+                per{"{0}/平方米"}
             }
             square-mile{
-                dnam{"mi²"}
+                dnam{"平方英里"}
                 other{"{0}mi²"}
-                per{"{0}/mi²"}
+                per{"{0}/平方英里"}
             }
             square-yard{
-                dnam{"yd²"}
-                other{"{0}yd²"}
+                dnam{"平方码"}
+                other{"{0}平方码"}
             }
         }
         compound{
@@ -917,13 +917,7 @@ zh{
                 other{"{0}L/100km"}
             }
             liter-per-kilometer{
-                other{"{0}L/km"}
-            }
-            mile-per-gallon{
-                other{"{0}mpg"}
-            }
-            mile-per-gallon-imperial{
-                other{"{0}m/gUK"}
+                other{"{0} L/km"}
             }
         }
         coordinate{
@@ -935,7 +929,7 @@ zh{
         }
         duration{
             century{
-                dnam{"个世纪"}
+                dnam{"世纪"}
                 other{"{0}个世纪"}
             }
             day{
@@ -944,8 +938,8 @@ zh{
                 per{"{0}/天"}
             }
             decade{
-                dnam{"个十年"}
-                other{"{0}个十年"}
+                dnam{"年代"}
+                other{"{0}年代"}
             }
             hour{
                 dnam{"小时"}
@@ -953,12 +947,12 @@ zh{
                 per{"{0}/小时"}
             }
             microsecond{
-                dnam{"μs"}
-                other{"{0}μs"}
+                dnam{"微秒"}
+                other{"{0}微秒"}
             }
             millisecond{
                 dnam{"毫秒"}
-                other{"{0}ms"}
+                other{"{0}毫秒"}
             }
             minute{
                 dnam{"分钟"}
@@ -972,7 +966,7 @@ zh{
             }
             nanosecond{
                 dnam{"纳秒"}
-                other{"{0}ns"}
+                other{"{0}纳秒"}
             }
             quarter{
                 dnam{"季"}
@@ -1022,20 +1016,20 @@ zh{
                 other{"{0}eV"}
             }
             foodcalorie{
-                dnam{"Cal"}
-                other{"{0}Cal"}
+                dnam{"卡"}
+                other{"{0}卡"}
             }
             joule{
                 dnam{"焦耳"}
-                other{"{0}J"}
+                other{"{0}焦耳"}
             }
             kilocalorie{
                 dnam{"kcal"}
                 other{"{0}kcal"}
             }
             kilojoule{
-                dnam{"kJ"}
-                other{"{0}kJ"}
+                dnam{"千焦"}
+                other{"{0}千焦"}
             }
             kilowatt-hour{
                 dnam{"kWh"}
@@ -1098,63 +1092,63 @@ zh{
         }
         length{
             astronomical-unit{
-                dnam{"au"}
-                other{"{0}au"}
+                dnam{"天文单位"}
+                other{"{0}天文单位"}
             }
             centimeter{
                 dnam{"厘米"}
                 other{"{0}厘米"}
-                per{"{0}/cm"}
+                per{"{0}/厘米"}
             }
             decimeter{
-                dnam{"dm"}
-                other{"{0}dm"}
+                dnam{"分米"}
+                other{"{0}分米"}
             }
             earth-radius{
                 other{"{0}R⊕"}
             }
             fathom{
                 dnam{"英寻"}
-                other{"{0}fth"}
+                other{"{0}英寻"}
             }
             foot{
-                dnam{"ft"}
+                dnam{"英尺"}
                 other{"{0}′"}
-                per{"{0}/ft"}
+                per{"{0}/英尺"}
             }
             furlong{
                 dnam{"弗隆"}
-                other{"{0}fur"}
+                other{"{0}弗隆"}
             }
             inch{
-                dnam{"in"}
+                dnam{"英寸"}
                 other{"{0}″"}
-                per{"{0}/in"}
+                per{"{0}/英寸"}
             }
             kilometer{
                 dnam{"公里"}
                 other{"{0}公里"}
-                per{"{0}/km"}
+                per{"{0}/公里"}
             }
             light-year{
-                dnam{"ly"}
+                dnam{"光年"}
                 other{"{0}ly"}
             }
             meter{
                 dnam{"米"}
                 other{"{0}米"}
-                per{"{0}/m"}
+                per{"{0}/米"}
             }
             micrometer{
-                dnam{"μm"}
-                other{"{0}μm"}
+                dnam{"微米"}
+                other{"{0}微米"}
             }
             mile{
-                dnam{"mi"}
+                dnam{"英里"}
                 other{"{0}mi"}
             }
             mile-scandinavian{
-                dnam{"smi"}
+                dnam{"斯堪的纳维亚英里"}
                 other{"{0}smi"}
             }
             millimeter{
@@ -1162,19 +1156,19 @@ zh{
                 other{"{0}毫米"}
             }
             nanometer{
-                dnam{"nm"}
-                other{"{0}nm"}
+                dnam{"纳米"}
+                other{"{0}纳米"}
             }
             nautical-mile{
-                dnam{"nmi"}
-                other{"{0}nmi"}
+                dnam{"海里"}
+                other{"{0}海里"}
             }
             parsec{
                 dnam{"秒差距"}
-                other{"{0}pc"}
+                other{"{0}秒差距"}
             }
             picometer{
-                dnam{"pm"}
+                dnam{"皮米"}
                 other{"{0}pm"}
             }
             point{
@@ -1185,7 +1179,7 @@ zh{
                 other{"{0}R☉"}
             }
             yard{
-                dnam{"yd"}
+                dnam{"码"}
                 other{"{0}yd"}
             }
         }
@@ -1231,20 +1225,20 @@ zh{
                 other{"{0}mg"}
             }
             ounce{
-                other{"{0}oz"}
+                other{"{0}盎司"}
             }
             ounce-troy{
                 other{"{0}oz t"}
             }
             pound{
-                other{"{0}#"}
+                other{"{0}磅"}
             }
             solar-mass{
                 other{"{0}M☉"}
             }
             stone{
                 dnam{"英石"}
-                other{"{0}st"}
+                other{"{0}英石"}
             }
             ton{
                 other{"{0}tn"}
@@ -1307,13 +1301,13 @@ zh{
                 other{"{0}Pa"}
             }
             pound-force-per-square-inch{
-                other{"{0}psi"}
+                other{"{0} psi"}
             }
         }
         speed{
             kilometer-per-hour{
-                dnam{"km/h"}
-                other{"{0}km/h"}
+                dnam{"公里/小时"}
+                other{"{0}公里/小时"}
             }
             knot{
                 other{"{0}kn"}
@@ -1323,8 +1317,8 @@ zh{
                 other{"{0}m/s"}
             }
             mile-per-hour{
-                dnam{"mi/hr"}
-                other{"{0}mph"}
+                dnam{"英里/小时"}
+                other{"{0}mi/h"}
             }
         }
         temperature{
@@ -1354,50 +1348,50 @@ zh{
                 other{"{0}bu"}
             }
             centiliter{
-                dnam{"cL"}
-                other{"{0}cL"}
+                dnam{"厘升"}
+                other{"{0}厘升"}
             }
             cubic-centimeter{
-                dnam{"cm³"}
-                other{"{0}cm³"}
-                per{"{0}/cm³"}
+                dnam{"立方厘米"}
+                other{"{0}立方厘米"}
+                per{"{0}/立方厘米"}
             }
             cubic-foot{
-                dnam{"ft³"}
-                other{"{0}ft³"}
+                dnam{"立方英尺"}
+                other{"{0}立方英尺"}
             }
             cubic-inch{
-                dnam{"in³"}
-                other{"{0}in³"}
+                dnam{"立方英寸"}
+                other{"{0}立方英寸"}
             }
             cubic-kilometer{
-                dnam{"km³"}
+                dnam{"立方千米"}
                 other{"{0}km³"}
             }
             cubic-meter{
-                dnam{"m³"}
-                other{"{0}m³"}
-                per{"{0}/m³"}
+                dnam{"立方米"}
+                other{"{0}立方米"}
+                per{"{0}/立方米"}
             }
             cubic-mile{
-                dnam{"mi³"}
+                dnam{"立方英里"}
                 other{"{0}mi³"}
             }
             cubic-yard{
-                dnam{"yd³"}
-                other{"{0}yd³"}
+                dnam{"立方码"}
+                other{"{0}立方码"}
             }
             cup{
                 dnam{"杯"}
-                other{"{0}c"}
+                other{"{0}杯"}
             }
             cup-metric{
-                dnam{"mcup"}
-                other{"{0}mc"}
+                dnam{"公制杯"}
+                other{"{0}公制杯"}
             }
             deciliter{
-                dnam{"dL"}
-                other{"{0}dL"}
+                dnam{"分升"}
+                other{"{0}分升"}
             }
             dessert-spoon{
                 other{"{0}dsp"}
@@ -1414,24 +1408,24 @@ zh{
             }
             fluid-ounce{
                 dnam{"液盎司"}
-                other{"{0}fl oz"}
+                other{"{0}液盎司"}
             }
             fluid-ounce-imperial{
                 other{"{0}fl oz Im"}
             }
             gallon{
-                dnam{"gal"}
-                other{"{0}gal"}
-                per{"{0}/gal"}
+                dnam{"加仑"}
+                other{"{0}加仑"}
+                per{"{0}/加仑"}
             }
             gallon-imperial{
                 dnam{"英制加仑"}
-                other{"{0}galIm"}
+                other{"{0}英制加仑"}
                 per{"{0}/英制加仑"}
             }
             hectoliter{
-                dnam{"hL"}
-                other{"{0}hL"}
+                dnam{"公石"}
+                other{"{0}公石"}
             }
             jigger{
                 other{"{0}jigger"}
@@ -1439,30 +1433,30 @@ zh{
             liter{
                 dnam{"升"}
                 other{"{0}升"}
-                per{"{0}/L"}
+                per{"{0}/升"}
             }
             megaliter{
                 dnam{"兆升"}
                 other{"{0}兆升"}
             }
             milliliter{
-                dnam{"mL"}
-                other{"{0}mL"}
+                dnam{"毫升"}
+                other{"{0}毫升"}
             }
             pinch{
                 other{"{0}pn"}
             }
             pint{
-                dnam{"pt"}
-                other{"{0}pt"}
+                dnam{"品脱"}
+                other{"{0}品脱"}
             }
             pint-metric{
-                dnam{"pt"}
-                other{"{0}mpt"}
+                dnam{"公制品脱"}
+                other{"{0}公制品脱"}
             }
             quart{
-                dnam{"qt"}
-                other{"{0}qt"}
+                dnam{"夸脱"}
+                other{"{0}夸脱"}
             }
             quart-imperial{
                 dnam{"英制夸脱"}
@@ -1470,11 +1464,11 @@ zh{
             }
             tablespoon{
                 dnam{"汤匙"}
-                other{"{0}tbsp"}
+                other{"{0}汤匙"}
             }
             teaspoon{
-                dnam{"tsp"}
-                other{"{0}tsp"}
+                dnam{"茶匙"}
+                other{"{0}茶匙"}
             }
         }
     }
@@ -1859,6 +1853,24 @@ zh{
                 other{"{0} mmHg"}
             }
         }
+        speed{
+            kilometer-per-hour{
+                dnam{"公里/小时"}
+                other{"每小时{0}公里"}
+            }
+            knot{
+                dnam{"节"}
+                other{"{0}节"}
+            }
+            meter-per-second{
+                dnam{"米/秒"}
+                other{"{0}米/秒"}
+            }
+            mile-per-hour{
+                dnam{"英里/小时"}
+                other{"{0}英里/小时"}
+            }
+        }
         temperature{
             celsius{
                 other{"{0}°C"}
diff --git a/icu4c/source/data/unit/zh_Hant.txt b/icu4c/source/data/unit/zh_Hant.txt
index 292bdd95e5da24dcef4c9b1f8200ab8758f78c8a..0ccc4719fd9f116b4a4a51e9520d7a2e464877d8 100644
--- a/icu4c/source/data/unit/zh_Hant.txt
+++ b/icu4c/source/data/unit/zh_Hant.txt
@@ -857,7 +857,7 @@ zh_Hant{
             }
             degree{
                 dnam{"角度"}
-                other{"{0}°"}
+                other{"{0}度"}
             }
             radian{
                 dnam{"弧度"}
@@ -1016,7 +1016,7 @@ zh_Hant{
                 other{"{0}MB"}
             }
             petabyte{
-                other{"{0}PB"}
+                other{"{0} PB"}
             }
             terabit{
                 dnam{"Tb"}
@@ -1254,7 +1254,7 @@ zh_Hant{
             }
             mile-scandinavian{
                 dnam{"斯堪地那維亞英里"}
-                other{"{0}smi"}
+                other{"{0} smi"}
             }
             millimeter{
                 dnam{"公釐"}
diff --git a/icu4c/source/data/unit/zh_Hant_HK.txt b/icu4c/source/data/unit/zh_Hant_HK.txt
index ae7cef0f08f4010621747a9e0975f7d941529ddd..59639dcb3768c9a4c8b46e74b73e4b55f7d87187 100644
--- a/icu4c/source/data/unit/zh_Hant_HK.txt
+++ b/icu4c/source/data/unit/zh_Hant_HK.txt
@@ -503,7 +503,6 @@ zh_Hant_HK{
             }
             mile{
                 dnam{"哩"}
-                other{"{0}哩"}
             }
             millimeter{
                 dnam{"毫米"}
@@ -695,6 +694,9 @@ zh_Hant_HK{
                 dnam{"毫摩爾/公升"}
                 other{"{0} 毫摩爾/公升"}
             }
+            permillion{
+                other{"{0} ppm"}
+            }
         }
         consumption{
             liter-per-kilometer{
diff --git a/icu4c/source/data/zone/zh.txt b/icu4c/source/data/zone/zh.txt
index c48a133677038b3b406ccc0203604f2d69f83e66..36819411b396edda2f02abbda51ce025195c6db1 100644
--- a/icu4c/source/data/zone/zh.txt
+++ b/icu4c/source/data/zone/zh.txt
@@ -610,7 +610,7 @@ zh{
             ec{"戴维斯"}
         }
         "Antarctica:DumontDUrville"{
-            ec{"迪蒙·迪维尔"}
+            ec{"迪蒙迪尔维尔"}
         }
         "Antarctica:Macquarie"{
             ec{"麦格理"}
@@ -1502,7 +1502,7 @@ zh{
             ls{"戴维斯时间"}
         }
         "meta:DumontDUrville"{
-            ls{"迪蒙·迪维尔时间"}
+            ls{"迪蒙迪尔维尔时间"}
         }
         "meta:East_Timor"{
             ls{"东帝汶时间"}