Total births
682
Boys' name · since 1918
Lemont
Lemont has 682 recorded births since 1918 in federal Social Security data, most heavily in 1974 -- full year-by-year trend, decade aggregates, and state rankings follow.
- 682
- total births
- 1918–2017
- years on record
- 1970s
- peak decade
- 32%
- born in that decade
682 boys have been named Lemont since 1918, though it isn't currently a top-ranked name.
According to the U.S. Social Security Administration, Lemont has been recorded 682 times among boys since 1918, though it is not among the currently most-used boys names, with its heaviest use in the 1970s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 1918 to 2017.
- 682 total births
- 1918–2017 years on record
- 1970s peak decade
- 32% born in that decade
Data updated Jul 2026
The verdict
682 boys have been named Lemont since 1918, peaking in the 1970s, last recorded in 2017.
- 682
- total births
- 1918–2017
- years on record
- 1970s
- peak decade
- 32%
- born in that decade
1970s
Peak decade
32% of everyone ever named Lemont was born in this single decade.
1974
Single peak year
33 babies were named Lemont in 1974 - its busiest year on record.
Lemont's usage pattern, beyond the headline number
Lemont splits its recorded history at 1972: 55% of all births land in the more recent half, 45% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1918 (5 births) -- compare that against the 1974 peak of 33 for a sense of just how much the name's popularity has swung.
Lemont at a glance
Last recorded 2017Peak year
1974
Current rank
Unranked
Active since
1918
Lemont popularity over time
Annual U.S. births registered with the Social Security Administration · 1918–2017
- Peak year (1974)
- 33
- Annual births at peak, across 100 years of records
Lemont by decade
Total births in each ten-year window, peak vs trough at a glance
1970s was Lemont's strongest decade.
220 babies received the name during that ten-year window, about 32% of all-time use.
Lemont births by decade
Total births in each ten-year window
- 1910s 5
1910s
5 births
- 1930s 18
1930s
18 births
- 1940s 26
1940s
26 births
- 1950s 78
1950s
78 births
- 1960s
1960s
142 births
- 1970s
1970s
220 births
- 1980s
1980s
96 births
- 1990s 57
1990s
57 births
- 2000s 29
2000s
29 births
- 2010s 11
2010s
11 births
What this shows Peak: 1970s at 220 births (32% of all-time use).
How Lemont compares to similarly-sized names
Years in SSA records vs. share of all-time use concentrated in the single peak year, among 15 boys names closest to Lemont's total volume
Lemont vs 15 similarly-sized boys names
Lemont by state
Where Lemont concentrates geographically, total births since 1918
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Illinois | | 41 | 6.0% |
Illinois share of Lemont's total US births 6.0%
41 of 682 births nationwide.
Frequently Asked Questions
How popular is the name Lemont? ▼
682 babies have been named Lemont since 1918. It was last recorded in 2017. The peak year was 1974 with 33 births.
When was Lemont most popular? ▼
Lemont was most popular in the 1970s decade with 220 total births. The single peak year was 1974.
Where is Lemont most popular? ▼
The top states for the name Lemont are Illinois (41 births).
How long has the name Lemont been used? ▼
Lemont has been recorded in Social Security data since 1918, spanning 100 years of data through 2017.
What names are similar to Lemont? ▼
Names with a similar sound or spelling include Lemuel, Lemar, Lem, Lemon, and 4 more. These share a common prefix and are also used for boys.
What to do with Lemont's data
- Lemont's decade-level peak was the 1970s (220 total births); usage has since declined to 11 in the 2010s -- if you're weighing a "classic revival" angle, the trend line argues against it.
- Illinois records the most Lemonts (41 births) -- see the full state breakdown if geography matters to your decision. Illinois 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 Lemont
Nearby Names Like Lemont
Names with a similar sound, spelling, or feel to Lemont
Lemuel Boy
#2134 9,965 births
Lemar Boy
#8348 1,895 births
Lem Boy
1,297 births
Lemon Boy
1,071 births
Lemmie Boy
666 births
Compare Lemont side by side: Lemont vs Lemuel Lemont vs Lemar Lemont vs Lem
Related Names
Names with a similar number of total births
Data Sources
Data as of July 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, 1918–2017 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Lemont: Baby Name Since 1918 - 682 Births, Peak 1974." NameAlmanac. Accessed via https://namealmanac.com/name/lemont. 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 Lemont 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 July 2026.