Leonidus vs Leonard

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

Name A

Leonidus

Boy name · Rank #11705

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Name B

Leonard

Boy name · Rank #673

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Which name is more popular?

Metric Leonidus Leonard
Current Rank #11705 #673
Total Births (all years) 157 293,884
Peak Year 2008 1921
Peak Year Births 16 5,650
Peak Decade 2010ss 1920ss
Gender Boy Boy
First Recorded Year 2007 1880

Births by Decade

Decade Leonidus Leonard
1880ss — 2,144
1890ss — 3,166
1900ss — 5,022
1910ss — 31,878
1920ss — 53,793
1930ss — 39,214
1940ss — 44,286
1950ss — 43,553
1960ss — 28,439
1970ss — 15,803
1980ss — 10,467
1990ss — 6,268
2000ss 21 3,918
2010ss 109 3,933
2020ss 27 2,000

Recent Annual Births (2014–present)

Year Leonidus Leonard
2014 13 385
2015 13 400
2016 12 450
2017 6 437
2018 15 417
2019 7 443
2020 8 420
2021 — 421
2022 6 371
2023 7 384
2024 6 404

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, 2007–2024.

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