Leonidas vs Leonard

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

Name A

Leonidas

Boy name · Rank #508

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Name B

Leonard

Boy name · Rank #673

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Which name is more popular?

Metric Leonidas Leonard
Current Rank #508 #673
Total Births (all years) 9,686 293,884
Peak Year 2022 1921
Peak Year Births 758 5,650
Peak Decade 2010ss 1920ss
Gender Boy Boy
First Recorded Year 1880 1880

Births by Decade

Decade Leonidas Leonard
1880ss 22 2,144
1890ss 26 3,166
1900ss 5 5,022
1910ss 128 31,878
1920ss 180 53,793
1930ss 108 39,214
1940ss 71 44,286
1950ss 83 43,553
1960ss 112 28,439
1970ss 134 15,803
1980ss 142 10,467
1990ss 135 6,268
2000ss 733 3,918
2010ss 4,478 3,933
2020ss 3,329 2,000

Recent Annual Births (2014–present)

Year Leonidas Leonard
2014 494 385
2015 556 400
2016 593 450
2017 582 437
2018 569 417
2019 607 443
2020 649 420
2021 687 421
2022 758 371
2023 638 384
2024 597 404

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, 1880–2024.

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