Casimer vs Casey

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

Name A

Casimer

Boy name

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Name B

Casey

Boy name · Rank #311

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Which name is more popular?

Metric Casimer Casey
Current Rank Unranked #311
Total Births (all years) 1,895 116,675
Peak Year 1918 1990
Peak Year Births 135 4,134
Peak Decade 1910s 1980s
Gender Boy Boy
First Recorded Year 1895 1888

Births by Decade

Decade Casimer Casey
1880s - 6
1890s 13 37
1900s 61 89
1910s 767 444
1920s 639 347
1930s 158 277
1940s 123 571
1950s 87 2,656
1960s 18 4,723
1970s 7 18,987
1980s 6 35,968
1990s 6 29,253
2000s 5 12,261
2010s 5 5,582
2020s - 5,474

Recent Annual Births (2014–present)

Year Casimer Casey
2014 - 523
2015 - 517
2016 - 514
2017 5 546
2018 - 470
2019 - 540
2020 - 554
2021 - 686
2022 - 1,007
2023 - 1,056
2024 - 1,099
2025 - 1,072

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, 1895–2017.

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