Kieffer vs Kiel

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

Name A

Kieffer

Boy name

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Name B

Kiel

Boy name · Rank #11140

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Which name is more popular?

Metric Kieffer Kiel
Current Rank Unranked #11140
Total Births (all years) 166 2,505
Peak Year 1994 1983
Peak Year Births 17 279
Peak Decade 1990s 1980s
Gender Boy Boy
First Recorded Year 1989 1961

Births by Decade

Decade Kieffer Kiel
1960s - 27
1970s - 91
1980s 6 1,504
1990s 111 509
2000s 35 214
2010s 14 107
2020s - 53

Recent Annual Births (2014–present)

Year Kieffer Kiel
2014 6 11
2015 - 6
2016 - 9
2017 - 15
2018 - 11
2019 - 11
2020 - 12
2021 - 7
2022 - 8
2023 - 14
2024 - 6
2025 - 6

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, 1989–2014.

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