Cailean vs Cairo

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

Name A

Cailean

Boy name

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Name B

Cairo

Boy name · Rank #355

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Which name is more popular?

Metric Cailean Cairo
Current Rank Unranked #355
Total Births (all years) 68 8,444
Peak Year 1995 2022
Peak Year Births 11 1,101
Peak Decade 1990ss 2020ss
Gender Boy Boy
First Recorded Year 1990 1979

Births by Decade

Decade Cailean Cairo
1970ss — 6
1980ss — 18
1990ss 40 97
2000ss 22 344
2010ss 6 2,986
2020ss — 4,993

Recent Annual Births (2014–present)

Year Cailean Cairo
2014 6 173
2015 — 223
2016 — 267
2017 — 404
2018 — 543
2019 — 975
2020 — 918
2021 — 1,020
2022 — 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, 1990–2014.

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