Cassidi vs Casey

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

Name A

Cassidi

Girl name

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Name B

Casey

Boy name · Rank #311

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Which name is more popular?

Metric Cassidi Casey
Current Rank Unranked #311
Total Births (all years) 863 116,675
Peak Year 1999 1990
Peak Year Births 51 4,134
Peak Decade 1990s 1980s
Gender Girl Boy
First Recorded Year 1977 1888

Births by Decade

Decade Cassidi Casey
1880s - 6
1890s - 37
1900s - 89
1910s - 444
1920s - 347
1930s - 277
1940s - 571
1950s - 2,656
1960s - 4,723
1970s 14 18,987
1980s 129 35,968
1990s 300 29,253
2000s 273 12,261
2010s 135 5,582
2020s 12 5,474

Recent Annual Births (2014–present)

Year Cassidi Casey
2014 15 523
2015 7 517
2016 11 514
2017 15 546
2018 20 470
2019 10 540
2020 12 554
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, 1977–2020.

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