How Many People Are Named Thomasa?
people named Thomasa are alive in the United States today (estimate)
About 1 in 1,378,164 people in the US has this name
Based on 304 babies named Thomasa in Social Security records from 1921 to 1992, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
20 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Thomasa in the records were girls.
👥 Age Distribution
The average person named Thomasa alive today is about 58 years old, and 55% are 60 or older. Half of them were between 48 and 65 in 2025.
📈 Popularity Over Time
Thomasa first appears in the records in 1921 and was given most often in 1961, to 20 babies. The last year it was given to at least 5 babies of one sex was 1992.
Babies given the name each year, 1921 to 1992
🏆 Rank History
Thomasa has never been one of the 100 most popular girls' names. Its best rank was #2,827, in 1961.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #2,827 (1961) |
| Years in the top 100 | None |
| Rank in its biggest decade | #3,814 in the 1960s |
Look up another name
⊙ We don't save the names you search.