How Many People Are Named Tahlia?
An estimated 3,328 people in the United States have the first name Tahlia. It is almost exclusively a female name. The average bearer is 17 years old, and Tahlia peaked in popularity in 2009 with 167 births that year.
Below you will find a full statistical profile of Tahlia 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 Tahlia paired with any surname.
Key Insights
- Tahlia is a modern name. With an average bearer age of just 17, it has gained most of its popularity in recent years.
Estimated Living Americans
3,328
About 1 in 102,991 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
17
years old
Peak Year
2009
167 births
Total Registered
3,380
since 1880
Gender Distribution for Tahlia
Tahlia is almost exclusively a female name. Out of 3,380 total births registered, 100.0% were female.
Tahlia as a female name
Ranked #1,918 in 2024
104 female births in 2024
Peak: 2009 (167 births)
Tahlia: Popularity Over Time
SSA records for Tahlia span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 2010s, when 1,239 babies were registered. While Tahlia is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Tahlia by Decade
How has Tahlia 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.
Tahlia by State
Birth registrations for Tahlia span all 24 states and territories in the SSA database. The highest counts are in California, Florida, New York. The lowest are in Louisiana, South Carolina, Connecticut. On average, about 63 Tahlias were registered per state.
Tahlia + Last Name Combinations
How many people share a full name with Tahlia as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Tahlia
Other first names starting with T with a similar number of bearers.
Tahlia: Questions and Answers
How many people in the U.S. are named Tahlia?
We estimate approximately 3,328 people named Tahlia 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 102,991 Americans share this first name.
Is Tahlia a common name?
Tahlia is classified as "Rare" and is more popular than 95.5% of all first names in the SSA database. A total of 3,380 births have been registered with this name since 1880.
When was Tahlia most popular?
Tahlia reached peak popularity in 2009, when 167 babies were given this name. The average age of a living person named Tahlia is approximately 17 years old, reflecting when the name was most commonly given.
Is Tahlia a female name?
Tahlia is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Tahlia Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Tahlia Smith, Tahlia Johnson, Tahlia 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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