Kainen vs Kairo

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

Name A

Kainen

Boy name · Rank #3639

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Name B

Kairo

Boy name · Rank #238

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Which name is more popular?

Metric Kainen Kairo
Current Rank #3639 #238
Total Births (all years) 1,275 9,637
Peak Year 2018 2023
Peak Year Births 100 1,488
Peak Decade 2010ss 2020ss
Gender Boy Boy
First Recorded Year 1989 1995

Births by Decade

Decade Kainen Kairo
1980ss 5 —
1990ss 103 48
2000ss 293 208
2010ss 612 2,491
2020ss 262 6,890

Recent Annual Births (2014–present)

Year Kainen Kairo
2014 34 72
2015 58 82
2016 68 153
2017 87 285
2018 100 608
2019 90 1,109
2020 69 1,194
2021 60 1,316
2022 54 1,414
2023 48 1,488
2024 31 1,478

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, 1989–2024.

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