Cailey vs Cailyn

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

Name A

Cailey

Girl name · Rank #5334

Full profile →
Name B

Cailyn

Girl name · Rank #3284

Full profile →

Which name is more popular?

Metric Cailey Cailyn
Current Rank #5334 #3284
Total Births (all years) 3,841 5,509
Peak Year 1999 2009
Peak Year Births 198 401
Peak Decade 2000ss 2000ss
Gender Girl Girl
First Recorded Year 1984 1979

Births by Decade

Decade Cailey Cailyn
1970ss — 5
1980ss 109 120
1990ss 1,054 857
2000ss 1,648 2,445
2010ss 864 1,791
2020ss 166 291

Recent Annual Births (2014–present)

Year Cailey Cailyn
2014 88 178
2015 68 177
2016 86 114
2017 64 87
2018 44 67
2019 52 70
2020 40 70
2021 36 55
2022 31 65
2023 35 53
2024 24 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, 1984–2024.

← Compare different names