Kaizer vs Kai

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

Name A

Kaizer

Boy name · Rank #1238

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Name B

Kai

Boy name · Rank #76

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Which name is more popular?

Metric Kaizer Kai
Current Rank #1238 #76
Total Births (all years) 1,215 66,409
Peak Year 2024 2022
Peak Year Births 161 5,366
Peak Decade 2020ss 2010ss
Gender Boy Boy
First Recorded Year 1996 1926

Births by Decade

Decade Kaizer Kai
1920ss — 6
1930ss — 6
1940ss — 10
1950ss — 148
1960ss — 341
1970ss — 593
1980ss — 960
1990ss 5 2,639
2000ss 74 12,620
2010ss 442 25,976
2020ss 694 23,110

Recent Annual Births (2014–present)

Year Kaizer Kai
2014 25 2,411
2015 49 2,852
2016 64 2,895
2017 66 3,155
2018 86 3,462
2019 110 3,741
2020 130 3,863
2021 131 4,638
2022 121 5,366
2023 151 4,967
2024 161 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, 1996–2024.

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