How Many People Are Named Lothrop?
An estimated 0 people in the United States have the first name Lothrop. It is almost exclusively a male name. The average bearer is 0 years old, and Lothrop peaked in popularity in 1917 with 5 births that year.
Below you will find a full statistical profile of Lothrop 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 Lothrop paired with any surname.
Key Insights
- Lothrop is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
0
About 1 in 1 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
0
years old
Peak Year
1917
5 births
Total Registered
5
since 1880
Gender Distribution for Lothrop
Lothrop is almost exclusively a male name. Out of 5 total births registered, 100.0% were male.
Lothrop as a male name
Ranked #4,330 in 1917
5 male births in 1917
Peak: 1917 (5 births)
Lothrop: Popularity Over Time
Lothrop by Decade
How has Lothrop 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.
| Decade | Total | Male | Female | |
|---|---|---|---|---|
| 1910s | 5 | 5 | 0 | |
Lothrop by State
Lothrop + Last Name Combinations
How many people share a full name with Lothrop as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Lothrop
Other first names starting with L with a similar number of bearers.
Lothrop: Questions and Answers
How many people in the U.S. are named Lothrop?
We estimate approximately 0 people named Lothrop 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 1 Americans share this first name.
Is Lothrop a common name?
Lothrop is classified as "Very Rare" and is more popular than 2.9% of all first names in the SSA database. A total of 5 births have been registered with this name since 1880.
When was Lothrop most popular?
Lothrop reached peak popularity in 1917, when 5 babies were given this name. The average age of a living person named Lothrop is approximately 0 years old, reflecting when the name was most commonly given.
Is Lothrop a male name?
Lothrop is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Lothrop Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Lothrop Smith, Lothrop Johnson, Lothrop 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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