Caia vs Caitlyn

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

Name A

Caia

Girl name · Rank #2138

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Name B

Caitlyn

Girl name · Rank #2347

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Which name is more popular?

Metric Caia Caitlyn
Current Rank #2138 #2347
Total Births (all years) 1,136 52,531
Peak Year 2023 1998
Peak Year Births 89 2,937
Peak Decade 2010ss 1990ss
Gender Girl Girl
First Recorded Year 1979 1968

Births by Decade

Decade Caia Caitlyn
1960ss — 5
1970ss 5 71
1980ss — 4,474
1990ss 7 21,991
2000ss 181 19,781
2010ss 542 5,652
2020ss 401 557

Recent Annual Births (2014–present)

Year Caia Caitlyn
2014 50 692
2015 65 494
2016 73 249
2017 80 232
2018 72 206
2019 87 198
2020 78 127
2021 76 126
2022 69 123
2023 89 103
2024 89 78

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, 1979–2024.

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