Kaiyan vs Kai

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

Name A

Kaiyan

Boy name · Rank #5595

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Name B

Kai

Boy name · Rank #76

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Which name is more popular?

Metric Kaiyan Kai
Current Rank #5595 #76
Total Births (all years) 275 66,409
Peak Year 2012 2022
Peak Year Births 25 5,366
Peak Decade 2010ss 2010ss
Gender Boy Boy
First Recorded Year 2007 1926

Births by Decade

Decade Kaiyan Kai
1920ss — 6
1930ss — 6
1940ss — 10
1950ss — 148
1960ss — 341
1970ss — 593
1980ss — 960
1990ss — 2,639
2000ss 21 12,620
2010ss 163 25,976
2020ss 91 23,110

Recent Annual Births (2014–present)

Year Kaiyan Kai
2014 20 2,411
2015 11 2,852
2016 14 2,895
2017 14 3,155
2018 14 3,462
2019 19 3,741
2020 21 3,863
2021 14 4,638
2022 22 5,366
2023 17 4,967
2024 17 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, 2007–2024.

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