How Many People Are Named Trebor?
An estimated 489 people in the United States have the first name Trebor. It is almost exclusively a male name. The average bearer is 30 years old, and Trebor peaked in popularity in 1994 with 29 births that year.
Below you will find a full statistical profile of Trebor 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 Trebor paired with any surname.
Estimated Living Americans
489
About 1 in 700,929 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
30
years old
Peak Year
1994
29 births
Total Registered
504
since 1880
Gender Distribution for Trebor
Trebor is almost exclusively a male name. Out of 504 total births registered, 100.0% were male.
Trebor as a male name
Ranked #14,016 in 2024
5 male births in 2024
Peak: 1994 (29 births)
Trebor: Popularity Over Time
SSA records for Trebor span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 1990s, when 161 babies were registered. Trebor has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Trebor by Decade
How has Trebor 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.
Trebor + Last Name Combinations
How many people share a full name with Trebor as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Trebor
Other first names starting with T with a similar number of bearers.
Trebor: Questions and Answers
How many people in the U.S. are named Trebor?
We estimate approximately 489 people named Trebor 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 700,929 Americans share this first name.
Is Trebor a common name?
Trebor is classified as "Very Rare" and is more popular than 84.3% of all first names in the SSA database. A total of 504 births have been registered with this name since 1880.
When was Trebor most popular?
Trebor reached peak popularity in 1994, when 29 babies were given this name. The average age of a living person named Trebor is approximately 30 years old, reflecting when the name was most commonly given.
Is Trebor a male name?
Trebor is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Trebor Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Trebor Smith, Trebor Johnson, Trebor 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