Cailynn vs Cailyn

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

Name A

Cailynn

Girl name · Rank #5075

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Name B

Cailyn

Girl name · Rank #3284

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Which name is more popular?

Metric Cailynn Cailyn
Current Rank #5075 #3284
Total Births (all years) 1,166 5,509
Peak Year 2009 2009
Peak Year Births 68 401
Peak Decade 2010ss 2000ss
Gender Girl Girl
First Recorded Year 1990 1979

Births by Decade

Decade Cailynn Cailyn
1970ss — 5
1980ss — 120
1990ss 123 857
2000ss 386 2,445
2010ss 529 1,791
2020ss 128 291

Recent Annual Births (2014–present)

Year Cailynn Cailyn
2014 59 178
2015 58 177
2016 52 114
2017 40 87
2018 42 67
2019 25 70
2020 26 70
2021 22 55
2022 24 65
2023 30 53
2024 26 48

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, 1990–2024.

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