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 #1696

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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 #1696 #238
Total Births (all years) 2,656 11,224
Peak Year 2016 2025
Peak Year Births 105 1,577
Peak Decade 2010s 2020s
Gender Boy Boy
First Recorded Year 1975 1995

Births by Decade

Decade Kainoa Kairo
1970s 34 -
1980s 118 -
1990s 347 48
2000s 748 208
2010s 877 2,491
2020s 532 8,477

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 1,195
2021 82 1,316
2022 75 1,415
2023 101 1,491
2024 99 1,483
2025 95 1,577

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, 1975–2025.

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