How Many People Are Named Trenia?
An estimated 304 people in the United States have the first name Trenia. It is almost exclusively a female name. The average bearer is 58 years old, and Trenia peaked in popularity in 1968 with 27 births that year.
Below you will find a full statistical profile of Trenia 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 Trenia paired with any surname.
Estimated Living Americans
304
About 1 in 1,127,481 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
58
years old
Peak Year
1968
27 births
Total Registered
364
since 1880
Gender Distribution for Trenia
Trenia is almost exclusively a female name. Out of 364 total births registered, 100.0% were female.
Trenia as a female name
Ranked #20,266 in 2008
5 female births in 2008
Peak: 1968 (27 births)
Trenia: Popularity Over Time
SSA records for Trenia span from the 1940s to the 2000s, covering 6 decades of naming data. The most popular decade for this name was the 1960s, when 161 babies were registered. Trenia has declined significantly from its peak in the 1960s. Recent registrations are a fraction of what they were at the name's height.
Trenia by Decade
How has Trenia 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.
Trenia + Last Name Combinations
How many people share a full name with Trenia as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Trenia
Other first names starting with T with a similar number of bearers.
Trenia: Questions and Answers
How many people in the U.S. are named Trenia?
We estimate approximately 304 people named Trenia 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 1,127,481 Americans share this first name.
Is Trenia a common name?
Trenia is classified as "Very Rare" and is more popular than 79.4% of all first names in the SSA database. A total of 364 births have been registered with this name since 1880.
When was Trenia most popular?
Trenia reached peak popularity in 1968, when 27 babies were given this name. The average age of a living person named Trenia is approximately 58 years old, reflecting when the name was most commonly given.
Is Trenia a female name?
Trenia is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Trenia Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Trenia Smith, Trenia Johnson, Trenia 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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