How Many People Are Named Loomis?
An estimated 13 people in the United States have the first name Loomis. It is almost exclusively a male name. The average bearer is 89 years old, and Loomis peaked in popularity in 1914 with 10 births that year.
Below you will find a full statistical profile of Loomis 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 Loomis paired with any surname.
Key Insights
- With an average bearer age of 89, Loomis is a vintage name most associated with earlier generations. Most living bearers were born before 1947.
- Loomis 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
89
years old
Peak Year
1914
10 births
Total Registered
125
since 1880
Gender Distribution for Loomis
Loomis is almost exclusively a male name. Out of 125 total births registered, 100.0% were male.
Loomis as a male name
Ranked #4,051 in 1947
5 male births in 1947
Peak: 1914 (10 births)
Loomis: Popularity Over Time
SSA records for Loomis span from the 1910s to the 1940s, covering 4 decades of naming data. The most popular decade for this name was the 1910s, when 44 babies were registered. Loomis has declined significantly from its peak in the 1910s. Recent registrations are a fraction of what they were at the name's height.
Loomis by Decade
How has Loomis 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.
Loomis by State
Loomis + Last Name Combinations
How many people share a full name with Loomis as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Loomis
Other first names starting with L with a similar number of bearers.
Loomis: Questions and Answers
How many people in the U.S. are named Loomis?
We estimate approximately 13 people named Loomis 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 Loomis a common name?
Loomis is classified as "Very Rare" and is more popular than 33.2% of all first names in the SSA database. A total of 125 births have been registered with this name since 1880.
When was Loomis most popular?
Loomis reached peak popularity in 1914, when 10 babies were given this name. The average age of a living person named Loomis is approximately 89 years old, reflecting when the name was most commonly given.
Is Loomis a male name?
Loomis is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Loomis Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Loomis Smith, Loomis Johnson, Loomis 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.
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