Kiernan vs Kieth

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

Name A

Kiernan

Boy name · Rank #3115

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Name B

Kieth

Boy name

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Which name is more popular?

Metric Kiernan Kieth
Current Rank #3115 Unranked
Total Births (all years) 1,761 2,837
Peak Year 2008 1964
Peak Year Births 77 88
Peak Decade 2000s 1960s
Gender Boy Boy
First Recorded Year 1957 1915

Births by Decade

Decade Kiernan Kieth
1910s - 33
1920s - 154
1930s - 188
1940s - 242
1950s 5 435
1960s 9 652
1970s 20 557
1980s 88 320
1990s 338 188
2000s 645 61
2010s 449 7
2020s 207 -

Recent Annual Births (2014–present)

Year Kiernan Kieth
2014 42 -
2015 40 -
2016 32 -
2017 54 -
2018 43 -
2019 29 -
2020 33 -
2021 41 -
2022 31 -
2023 29 -
2024 39 -
2025 34 -

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, 1957–2025.

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