Jo vs Joan

Side-by-side comparison of Jo and Joan — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Jo

Girl name · Rank #4282

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Name B

Joan

Girl name · Rank #1237

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Metric Jo Joan
Current Rank #4282 #1237
Total Births (all years) 179,020 481,016
Peak Year 1954 1932
Peak Year Births 8,052 21,044
Peak Decade 1950ss 1930ss
Gender Girl Girl
First Recorded Year 1881 1880

Births by Decade

Decade Jo Joan
1880ss 69 121
1890ss 140 267
1900ss 311 863
1910ss 1,192 7,021
1920ss 6,896 45,351
1930ss 28,653 173,439
1940ss 48,449 117,708
1950ss 63,941 85,179
1960ss 20,195 36,676
1970ss 5,918 6,480
1980ss 1,985 3,300
1990ss 609 1,858
2000ss 223 1,003
2010ss 246 941
2020ss 193 809

Recent Annual Births (2014–present)

Year Jo Joan
2014 18 75
2015 27 99
2016 34 112
2017 40 128
2018 40 118
2019 34 134
2020 35 137
2021 42 158
2022 36 161
2023 47 165
2024 33 188

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 1881–2024.

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