Cailen vs Cairo

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

Name A

Cailen

Boy name

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Name B

Cairo

Boy name · Rank #355

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Which name is more popular?

Metric Cailen Cairo
Current Rank Unranked #355
Total Births (all years) 244 8,444
Peak Year 2007 2022
Peak Year Births 17 1,101
Peak Decade 2000ss 2020ss
Gender Boy Boy
First Recorded Year 1987 1979

Births by Decade

Decade Cailen Cairo
1970ss — 6
1980ss 5 18
1990ss 35 97
2000ss 98 344
2010ss 91 2,986
2020ss 15 4,993

Recent Annual Births (2014–present)

Year Cailen Cairo
2014 11 173
2015 5 223
2016 5 267
2017 9 404
2018 9 543
2019 — 975
2020 5 918
2021 — 1,020
2022 10 1,101
2023 — 1,010
2024 — 944

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, 1987–2022.

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