How Many People Are Named Tria?
An estimated 219 people in the United States have the first name Tria. It is almost exclusively a female name. The average bearer is 44 years old, and Tria peaked in popularity in 1976 with 11 births that year.
Below you will find a full statistical profile of Tria 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 Tria paired with any surname.
Estimated Living Americans
219
About 1 in 1,565,088 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
44
years old
Peak Year
1976
11 births
Total Registered
239
since 1880
Gender Distribution for Tria
Tria is almost exclusively a female name. Out of 239 total births registered, 100.0% were female.
Tria as a female name
Ranked #16,783 in 1999
5 female births in 1999
Peak: 1976 (11 births)
Tria: Popularity Over Time
SSA records for Tria span from the 1950s to the 1990s, covering 5 decades of naming data. The most popular decade for this name was the 1970s, when 80 babies were registered. While Tria is less common than at its peak in the 1970s, it remains a well-established name with steady registrations.
Tria by Decade
How has Tria 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.
Tria by State
Tria + Last Name Combinations
How many people share a full name with Tria as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Tria
Other first names starting with T with a similar number of bearers.
Tria: Questions and Answers
How many people in the U.S. are named Tria?
We estimate approximately 219 people named Tria 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 1,565,088 Americans share this first name.
Is Tria a common name?
Tria is classified as "Very Rare" and is more popular than 75.4% of all first names in the SSA database. A total of 239 births have been registered with this name since 1880.
When was Tria most popular?
Tria reached peak popularity in 1976, when 11 babies were given this name. The average age of a living person named Tria is approximately 44 years old, reflecting when the name was most commonly given.
Is Tria a female name?
Tria is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Tria Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Tria Smith, Tria Johnson, Tria 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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