How Many People Are Named Lemoine?
An estimated 13 people in the United States have the first name Lemoine. It is almost exclusively a male name. The average bearer is 87 years old, and Lemoine peaked in popularity in 1926 with 10 births that year.
Below you will find a full statistical profile of Lemoine as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Lemoine paired with any surname.
Key Insights
- With an average bearer age of 87, Lemoine is a vintage name most associated with earlier generations. Most living bearers were born before 1949.
- Lemoine is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
13
About 1 in 26,365,718 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
87
years old
Peak Year
1926
10 births
Total Registered
109
since 1880
Gender Distribution for Lemoine
Lemoine is almost exclusively a male name. Out of 109 total births registered, 100.0% were male.
Lemoine as a male name
Ranked #4,237 in 1956
5 male births in 1956
Peak: 1926 (10 births)
Lemoine: Popularity Over Time
SSA records for Lemoine span from the 1910s to the 1950s, covering 4 decades of naming data. The most popular decade for this name was the 1920s, when 57 babies were registered. Lemoine has declined significantly from its peak in the 1920s. Recent registrations are a fraction of what they were at the name's height.
Lemoine by Decade
How has Lemoine tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Lemoine + Last Name Combinations
How many people share a full name with Lemoine as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Lemoine
Other first names starting with L with a similar number of bearers.
Lemoine: Questions and Answers
How many people in the U.S. are named Lemoine?
We estimate approximately 13 people named Lemoine are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 26,365,718 Americans share this first name.
Is Lemoine a common name?
Lemoine is classified as "Very Rare" and is more popular than 33.2% of all first names in the SSA database. A total of 109 births have been registered with this name since 1880.
When was Lemoine most popular?
Lemoine reached peak popularity in 1926, when 10 babies were given this name. The average age of a living person named Lemoine is approximately 87 years old, reflecting when the name was most commonly given.
Is Lemoine a male name?
Lemoine is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Lemoine Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Lemoine Smith, Lemoine Johnson, Lemoine Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
Search for a full name combination
How Many of Me