Kainoa vs Kairo

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

Name A

Kainoa

Boy name · Rank #1702

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Name B

Kairo

Boy name · Rank #238

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Which name is more popular?

Metric Kainoa Kairo
Current Rank #1702 #238
Total Births (all years) 2,560 9,637
Peak Year 2016 2023
Peak Year Births 105 1,488
Peak Decade 2010ss 2020ss
Gender Boy Boy
First Recorded Year 1975 1995

Births by Decade

Decade Kainoa Kairo
1970ss 34 —
1980ss 118 —
1990ss 347 48
2000ss 748 208
2010ss 877 2,491
2020ss 436 6,890

Recent Annual Births (2014–present)

Year Kainoa Kairo
2014 88 72
2015 92 82
2016 105 153
2017 92 285
2018 86 608
2019 93 1,109
2020 80 1,194
2021 82 1,316
2022 75 1,414
2023 101 1,488
2024 98 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, 1975–2024.

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