Kiro vs Kirby

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

Name A

Kiro

Boy name · Rank #6133

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Name B

Kirby

Boy name · Rank #2550

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Which name is more popular?

Metric Kiro Kirby
Current Rank #6133 #2550
Total Births (all years) 165 14,497
Peak Year 2021 1957
Peak Year Births 31 358
Peak Decade 2020ss 1950ss
Gender Boy Boy
First Recorded Year 2013 1881

Births by Decade

Decade Kiro Kirby
1880ss — 56
1890ss — 93
1900ss — 88
1910ss — 403
1920ss — 620
1930ss — 731
1940ss — 1,509
1950ss — 3,009
1960ss — 2,352
1970ss — 1,589
1980ss — 1,338
1990ss — 1,408
2000ss — 596
2010ss 58 471
2020ss 107 234

Recent Annual Births (2014–present)

Year Kiro Kirby
2014 6 40
2015 5 55
2016 6 44
2017 10 45
2018 12 51
2019 13 43
2020 21 52
2021 31 39
2022 21 44
2023 19 47
2024 15 52

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, 2013–2024.

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