How Many People Are Named Tiaja?
An estimated 137 people in the United States have the first name Tiaja. It is almost exclusively a female name. The average bearer is 27 years old, and Tiaja peaked in popularity in 1999 with 15 births that year.
Below you will find a full statistical profile of Tiaja 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 Tiaja paired with any surname.
Estimated Living Americans
137
About 1 in 2,501,856 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
27
years old
Peak Year
1999
15 births
Total Registered
140
since 1880
Gender Distribution for Tiaja
Tiaja is almost exclusively a female name. Out of 140 total births registered, 100.0% were female.
Tiaja as a female name
Ranked #17,326 in 2008
6 female births in 2008
Peak: 1999 (15 births)
Tiaja: Popularity Over Time
SSA records for Tiaja span from the 1990s to the 2000s, covering 2 decades of naming data. The most popular decade for this name was the 1990s, when 80 babies were registered. While Tiaja is less common than at its peak in the 1990s, it remains a well-established name with steady registrations.
Tiaja by Decade
How has Tiaja 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.
Tiaja + Last Name Combinations
How many people share a full name with Tiaja as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Tiaja
Other first names starting with T with a similar number of bearers.
Tiaja: Questions and Answers
How many people in the U.S. are named Tiaja?
We estimate approximately 137 people named Tiaja 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 2,501,856 Americans share this first name.
Is Tiaja a common name?
Tiaja is classified as "Very Rare" and is more popular than 69% of all first names in the SSA database. A total of 140 births have been registered with this name since 1880.
When was Tiaja most popular?
Tiaja reached peak popularity in 1999, when 15 babies were given this name. The average age of a living person named Tiaja is approximately 27 years old, reflecting when the name was most commonly given.
Is Tiaja a female name?
Tiaja is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Tiaja Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Tiaja Smith, Tiaja Johnson, Tiaja 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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