Leonce vs Leo

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

Name A

Leonce

Boy name

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Name B

Leo

Boy name · Rank #24

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Which name is more popular?

Metric Leonce Leo
Current Rank Unranked #24
Total Births (all years) 431 251,760
Peak Year 1925 2022
Peak Year Births 20 8,290
Peak Decade 1920ss 2010ss
Gender Boy Boy
First Recorded Year 1882 1880

Births by Decade

Decade Leonce Leo
1880ss 17 2,098
1890ss 12 4,691
1900ss 11 5,629
1910ss 81 26,656
1920ss 107 36,960
1930ss 67 22,864
1940ss 59 16,962
1950ss 19 15,537
1960ss 28 9,485
1970ss 20 5,365
1980ss — 4,542
1990ss — 4,738
2000ss 10 12,274
2010ss — 44,700
2020ss — 39,259

Recent Annual Births (2014–present)

Year Leonce Leo
2014 — 3,976
2015 — 4,602
2016 — 5,299
2017 — 5,965
2018 — 6,772
2019 — 7,501
2020 — 7,222
2021 — 7,802
2022 — 8,290
2023 — 8,152
2024 — 7,793

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, 1882–2008.

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