Cosima vs Cosette

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

Name A

Cosima

Girl name · Rank #7008

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Name B

Cosette

Girl name · Rank #1908

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Which name is more popular?

Metric Cosima Cosette
Current Rank #7008 #1908
Total Births (all years) 320 2,964
Peak Year 2017 2015
Peak Year Births 36 141
Peak Decade 2010ss 2010ss
Gender Girl Girl
First Recorded Year 1985 1912

Births by Decade

Decade Cosima Cosette
1910ss — 49
1920ss — 42
1930ss — 29
1940ss — 57
1950ss — 133
1960ss — 72
1970ss — 58
1980ss 13 60
1990ss 5 297
2000ss 24 621
2010ss 205 1,035
2020ss 73 511

Recent Annual Births (2014–present)

Year Cosima Cosette
2014 21 110
2015 21 141
2016 35 120
2017 36 121
2018 30 112
2019 28 94
2020 17 104
2021 10 100
2022 18 98
2023 12 105
2024 16 104

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, 1985–2024.

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