Caspian vs Casey

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

Name A

Caspian

Boy name · Rank #578

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Name B

Casey

Boy name · Rank #310

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Which name is more popular?

Metric Caspian Casey
Current Rank #578 #310
Total Births (all years) 3,553 115,589
Peak Year 2024 1990
Peak Year Births 492 4,133
Peak Decade 2020ss 1980ss
Gender Boy Boy
First Recorded Year 1998 1888

Births by Decade

Decade Caspian Casey
1880ss — 6
1890ss — 37
1900ss — 89
1910ss — 444
1920ss — 347
1930ss — 277
1940ss — 571
1950ss — 2,656
1960ss — 4,724
1970ss — 18,988
1980ss — 35,966
1990ss 19 29,250
2000ss 189 12,261
2010ss 1,395 5,578
2020ss 1,950 4,395

Recent Annual Births (2014–present)

Year Caspian Casey
2014 88 523
2015 105 517
2016 158 514
2017 254 545
2018 284 469
2019 292 539
2020 316 553
2021 372 686
2022 361 1,006
2023 409 1,054
2024 492 1,096

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, 1998–2024.

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