Leif vs Leith

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

Name A

Leif

Boy name · Rank #927

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Name B

Leith

Boy name · Rank #9081

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Which name is more popular?

Metric Leif Leith
Current Rank #927 #9081
Total Births (all years) 9,997 659
Peak Year 2022 2018
Peak Year Births 290 23
Peak Decade 2010s 2010s
Gender Boy Boy
First Recorded Year 1912 1916

Births by Decade

Decade Leif Leith
1910s 127 12
1920s 126 22
1930s 111 11
1940s 196 7
1950s 442 30
1960s 886 59
1970s 1,158 90
1980s 1,231 85
1990s 878 82
2000s 1,329 80
2010s 1,971 106
2020s 1,542 75

Recent Annual Births (2014–present)

Year Leif Leith
2014 205 -
2015 187 10
2016 214 12
2017 218 17
2018 207 23
2019 205 12
2020 245 12
2021 221 16
2022 290 15
2023 279 14
2024 250 8
2025 257 10

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, 1912–2025.

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