Cassius vs Casey

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

Name A

Cassius

Boy name · Rank #569

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Name B

Casey

Boy name · Rank #311

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Which name is more popular?

Metric Cassius Casey
Current Rank #569 #311
Total Births (all years) 9,736 116,675
Peak Year 2021 1990
Peak Year Births 607 4,134
Peak Decade 2010s 1980s
Gender Boy Boy
First Recorded Year 1880 1888

Births by Decade

Decade Cassius Casey
1880s 82 6
1890s 35 37
1900s 5 89
1910s 95 444
1920s 112 347
1930s 47 277
1940s 59 571
1950s 34 2,656
1960s 309 4,723
1970s 189 18,987
1980s 211 35,968
1990s 419 29,253
2000s 1,225 12,261
2010s 3,635 5,582
2020s 3,279 5,474

Recent Annual Births (2014–present)

Year Cassius Casey
2014 346 523
2015 406 517
2016 449 514
2017 467 546
2018 460 470
2019 554 540
2020 602 554
2021 607 686
2022 541 1,007
2023 509 1,056
2024 516 1,099
2025 504 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, 1880–2025.

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