How Many People Are Named Theopolis?
An estimated 149 people in the United States have the first name Theopolis. It is almost exclusively a male name. The average bearer is 62 years old, and Theopolis peaked in popularity in 1922 with 10 births that year.
Below you will find a full statistical profile of Theopolis 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 Theopolis paired with any surname.
Estimated Living Americans
149
About 1 in 2,300,365 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
62
years old
Peak Year
1922
10 births
Total Registered
251
since 1880
Gender Distribution for Theopolis
Theopolis is almost exclusively a male name. Out of 251 total births registered, 100.0% were male.
Theopolis as a male name
Ranked #10,184 in 1995
5 male births in 1995
Peak: 1922 (10 births)
Theopolis: Popularity Over Time
SSA records for Theopolis span from the 1910s to the 1990s, covering 9 decades of naming data. The most popular decade for this name was the 1950s, when 56 babies were registered. Theopolis has declined significantly from its peak in the 1950s. Recent registrations are a fraction of what they were at the name's height.
Theopolis by Decade
How has Theopolis 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.
Theopolis + Last Name Combinations
How many people share a full name with Theopolis as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Theopolis
Other first names starting with T with a similar number of bearers.
Theopolis: Questions and Answers
How many people in the U.S. are named Theopolis?
We estimate approximately 149 people named Theopolis 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 2,300,365 Americans share this first name.
Is Theopolis a common name?
Theopolis is classified as "Very Rare" and is more popular than 70.2% of all first names in the SSA database. A total of 251 births have been registered with this name since 1880.
When was Theopolis most popular?
Theopolis reached peak popularity in 1922, when 10 babies were given this name. The average age of a living person named Theopolis is approximately 62 years old, reflecting when the name was most commonly given.
Is Theopolis a male name?
Theopolis is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Theopolis Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Theopolis Smith, Theopolis Johnson, Theopolis 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