How Many People Are Named Bertran?
An estimated 47 people in the United States have the first name Bertran. It is almost exclusively a male name. The average bearer is 66 years old, and Bertran peaked in popularity in 1922 with 12 births that year.
Below you will find a full statistical profile of Bertran 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 Bertran paired with any surname.
Key Insights
- With an average bearer age of 66, Bertran is a vintage name most associated with earlier generations. Most living bearers were born before 1970.
- Bertran is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
47
About 1 in 7,292,645 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
66
years old
Peak Year
1922
12 births
Total Registered
132
since 1880
Gender Distribution for Bertran
Bertran is almost exclusively a male name. Out of 132 total births registered, 100.0% were male.
Bertran as a male name
Ranked #5,683 in 1976
5 male births in 1976
Peak: 1922 (12 births)
Bertran: Popularity Over Time
SSA records for Bertran span from the 1910s to the 1970s, covering 7 decades of naming data. The most popular decade for this name was the 1920s, when 43 babies were registered. Bertran has declined significantly from its peak in the 1920s. Recent registrations are a fraction of what they were at the name's height.
Bertran by Decade
How has Bertran 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.
Bertran + Last Name Combinations
How many people share a full name with Bertran as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Bertran
Other first names starting with B with a similar number of bearers.
Bertran: Questions and Answers
How many people in the U.S. are named Bertran?
We estimate approximately 47 people named Bertran 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 7,292,645 Americans share this first name.
Is Bertran a common name?
Bertran is classified as "Very Rare" and is more popular than 53.4% of all first names in the SSA database. A total of 132 births have been registered with this name since 1880.
When was Bertran most popular?
Bertran reached peak popularity in 1922, when 12 babies were given this name. The average age of a living person named Bertran is approximately 66 years old, reflecting when the name was most commonly given.
Is Bertran a male name?
Bertran is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Bertran Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Bertran Smith, Bertran Johnson, Bertran 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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