Total births
431
Boys' name · since 1882
Leonce
Leonce has 431 recorded births since 1882 in federal Social Security data, most heavily in 1925 -- full year-by-year trend, decade aggregates, and state rankings follow.
- 431
- total births
- 1882–2008
- years on record
- 1920s
- peak decade
- 25%
- born in that decade
Leonce is not among the current top-ranked boys names; 431 have been recorded since 1882.
Social Security Administration records show Leonce recorded 431 times among boys since 1882, though it doesn't currently rank among the most-used boys names, peaking in the 1920s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 1882 to 2008.
- 431 total births
- 1882–2008 years on record
- 1920s peak decade
- 25% born in that decade
Data updated Jun 2026
The verdict
431 boys have been named Leonce since 1882, peaking in the 1920s, last recorded in 2008.
- 431
- total births
- 1882–2008
- years on record
- 1920s
- peak decade
- 25%
- born in that decade
1920s
Peak decade
25% of everyone ever named Leonce was born in this single decade.
1925
Single peak year
20 babies were named Leonce in 1925 - its busiest year on record.
Leonce's usage pattern, beyond the headline number
Divide Leonce's SSA record in two at 1934 and the more recent half accounts for 43% of all births, the earlier half the remaining 57%, a genuinely balanced usage pattern. Its calmest year was 1882, with only 5 births recorded -- set against the 1925 peak of 20, that's the full swing in one name's fortunes.
Leonce at a glance
Last recorded 2008Peak year
1925
Current rank
Unranked
Active since
1882
Leonce popularity over time
Annual U.S. births registered with the Social Security Administration · 1882–2008
- Peak year (1925)
- 20
- Annual births at peak, across 127 years of records
Leonce by decade
Total births in each ten-year window, peak vs trough at a glance
1920s was Leonce's strongest decade.
107 babies received the name during that ten-year window, about 25% of all-time use.
Leonce births by decade
Total births in each ten-year window
- 1880s 17
1880s
17 births
- 1890s 12
1890s
12 births
- 1900s 11
1900s
11 births
- 1910s
1910s
81 births
- 1920s
1920s
107 births
- 1930s
1930s
67 births
- 1940s
1940s
59 births
- 1950s 19
1950s
19 births
- 1960s 28
1960s
28 births
- 1970s 20
1970s
20 births
- 2000s 10
2000s
10 births
What this shows Peak: 1920s at 107 births (25% of all-time use).
Leonce by state
Where Leonce concentrates geographically, total births since 1882
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Louisiana | | 234 | 54.3% |
Louisiana share of Leonce's total US births 54.3%
234 of 431 births nationwide.
Frequently Asked Questions
How popular is the name Leonce? ▼
431 babies have been named Leonce since 1882. It was last recorded in 2008. The peak year was 1925 with 20 births.
When was Leonce most popular? ▼
Leonce was most popular in the 1920s decade with 107 total births. The single peak year was 1925.
Where is Leonce most popular? ▼
The top states for the name Leonce are Louisiana (234 births).
How long has the name Leonce been used? ▼
Leonce has been recorded in Social Security data since 1882, spanning 127 years of data through 2008.
What names are similar to Leonce? ▼
Names with a similar sound or spelling include Leonard, Leo, Leon, Leonardo, and 4 more. These share a common prefix and are also used for boys.
What to do with Leonce's data
- Leonce's decade-level peak was the 1920s (107 total births); usage has since declined to 10 in the 2000s -- if you're weighing a "classic revival" angle, the trend line argues against it.
- Louisiana records the most Leonces (234 births) -- see the full state breakdown if geography matters to your decision. Louisiana names
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Leonce
Nearby Names Like Leonce
Names with a similar sound, spelling, or feel to Leonce
Leonard Boy
#670 294,334 births
Leo Boy
#24 259,988 births
Leon Boy
#141 182,638 births
Leonardo Boy
#84 96,066 births
Leonel Boy
#317 27,067 births
Compare Leonce side by side: Leonce vs Leonard Leonce vs Leo Leonce vs Leon
Related Names
Names with a similar number of total births
Data Sources
Data as of June 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 1882–2008 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Leonce: Baby Name Since 1882 - 431 Births, Peak 1925." NameAlmanac. Accessed via https://namealmanac.com/name/leonce. Licensed CC BY-SA 4.0.
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Leonce draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.