How Many People Are Named Teo?
An estimated 2,641 people in the United States have the first name Teo. It is almost exclusively a male name. The average bearer is 11 years old, and Teo peaked in popularity in 2024 with 335 births that year.
Below you will find a full statistical profile of Teo 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 Teo paired with any surname.
Key Insights
- Teo is a modern name. With an average bearer age of just 11, it has gained most of its popularity in recent years.
Estimated Living Americans
2,641
About 1 in 129,782 people in the U.S.
Rarity
Rare
Predicted Gender
Male
100.0% confidence
Average Age
11
years old
Peak Year
2024
335 births
Total Registered
2,668
since 1880
Gender Distribution for Teo
Teo is almost exclusively a male name. Out of 2,668 total births registered, 100.0% were male.
Teo as a male name
Ranked #759 in 2024
335 male births in 2024
Peak: 2024 (335 births)
Teo: Popularity Over Time
SSA records for Teo span from the 1960s to the 2020s, covering 7 decades of naming data. The most popular decade for this name was the 2020s, when 1,166 babies were registered. Teo remains highly popular today, with recent registration numbers near its historical peak.
Teo by Decade
How has Teo 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.
Teo by State
Birth registrations for Teo span all 22 states and territories in the SSA database. The highest counts are in California, New York, Texas. The lowest are in Wisconsin, Connecticut, Oregon. On average, about 71 Teos were registered per state.
Teo + Last Name Combinations
How many people share a full name with Teo as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Teo
Other first names starting with T with a similar number of bearers.
Teo: Questions and Answers
How many people in the U.S. are named Teo?
We estimate approximately 2,641 people named Teo 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 129,782 Americans share this first name.
Is Teo a common name?
Teo is classified as "Rare" and is more popular than 94.8% of all first names in the SSA database. A total of 2,668 births have been registered with this name since 1880.
When was Teo most popular?
Teo reached peak popularity in 2024, when 335 babies were given this name. The average age of a living person named Teo is approximately 11 years old, reflecting when the name was most commonly given.
Is Teo a male name?
Teo is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Teo Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Teo Smith, Teo Johnson, Teo 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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