Cosme vs Cosmo

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

Name A

Cosme

Boy name · Rank #8996

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Name B

Cosmo

Boy name · Rank #1688

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Which name is more popular?

Metric Cosme Cosmo
Current Rank #8996 #1688
Total Births (all years) 1,361 2,869
Peak Year 2000 2022
Peak Year Births 25 99
Peak Decade 1990ss 1920ss
Gender Boy Boy
First Recorded Year 1909 1910

Births by Decade

Decade Cosme Cosmo
1900ss 5 —
1910ss 46 254
1920ss 127 452
1930ss 81 286
1940ss 86 191
1950ss 106 191
1960ss 99 121
1970ss 139 128
1980ss 164 108
1990ss 186 172
2000ss 166 254
2010ss 115 282
2020ss 41 430

Recent Annual Births (2014–present)

Year Cosme Cosmo
2014 12 14
2015 8 32
2016 11 21
2017 10 42
2018 14 41
2019 14 49
2020 8 60
2021 6 78
2022 9 99
2023 10 94
2024 8 99

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, 1909–2024.

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