Kaicen vs Kai

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

Name A

Kaicen

Boy name · Rank #4533

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Name B

Kai

Boy name · Rank #76

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Which name is more popular?

Metric Kaicen Kai
Current Rank #4533 #76
Total Births (all years) 271 66,409
Peak Year 2019 2022
Peak Year Births 29 5,366
Peak Decade 2010ss 2010ss
Gender Boy Boy
First Recorded Year 2009 1926

Births by Decade

Decade Kaicen Kai
1920ss — 6
1930ss — 6
1940ss — 10
1950ss — 148
1960ss — 341
1970ss — 593
1980ss — 960
1990ss — 2,639
2000ss 5 12,620
2010ss 141 25,976
2020ss 125 23,110

Recent Annual Births (2014–present)

Year Kaicen Kai
2014 18 2,411
2015 12 2,852
2016 20 2,895
2017 20 3,155
2018 13 3,462
2019 29 3,741
2020 21 3,863
2021 27 4,638
2022 29 5,366
2023 25 4,967
2024 23 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, 2009–2024.

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