Kaikoa vs Kai

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

Name A

Kaikoa

Boy name · Rank #4998

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Name B

Kai

Boy name · Rank #76

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Which name is more popular?

Metric Kaikoa Kai
Current Rank #4998 #76
Total Births (all years) 192 66,409
Peak Year 2024 2022
Peak Year Births 20 5,366
Peak Decade 2010ss 2010ss
Gender Boy Boy
First Recorded Year 2003 1926

Births by Decade

Decade Kaikoa Kai
1920ss — 6
1930ss — 6
1940ss — 10
1950ss — 148
1960ss — 341
1970ss — 593
1980ss — 960
1990ss — 2,639
2000ss 28 12,620
2010ss 87 25,976
2020ss 77 23,110

Recent Annual Births (2014–present)

Year Kaikoa Kai
2014 9 2,411
2015 6 2,852
2016 13 2,895
2017 14 3,155
2018 15 3,462
2019 15 3,741
2020 13 3,863
2021 13 4,638
2022 16 5,366
2023 15 4,967
2024 20 4,276

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, 2003–2024.

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