13,263births recorded
3Countries
2Variants
1922Peak · Argentina
#10917United States 2025
Tomasa is a girl name family recorded 13,263 times in 3 countries since 1887. It ranks highest today in the United States (#10917 in 2025). Its all-time peak was in Argentina in 1922, at 133.8 births per 100,000.
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
Which form wins where
Births per 100,000 newborns for each form, in the selected country.
All forms of Tomasa
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Tomasa | Spanish | 9,721 | 🇦🇷 Argentina | – | 1922 | – |
| Tomasa | Spanish | 3,198 | 🇺🇸 United States | #10917 | 1913 | ▲ 9 % |
| Tomasa | Spanish | 40 | 🇫🇷 France | – | 1942 | – |
| Thomasa | English | 304 | 🇺🇸 United States | – | 1963 | – |
How we grouped these names
- Tomasa ↔ Thomasa — spelling variant
Questions about Tomasa
How popular is the name Tomasa?
In 2025 it ranked #10917 in the United States. Official registers record 13,263 births across 3 countries.
What is Tomasa in other languages?
Thomasa (English).
When was Tomasa most popular?
It peaked in Argentina in 1922, at 133.8 births per 100,000.
Is Tomasa a boy or a girl name?
In official birth registers, Tomasa is a girl name.