Compare two names
Theresia and Theresa side by side: Theresia peaked in 1959 and Theresa in 1961; in 2025 they were given to 0 and 136 babies.
Theresia and Theresa, year by year
Girls and boys together; Theresia solid, Theresa dashed.
| Theresia | Theresa | |
|---|---|---|
| Births 2025 | 0 | 136 |
| Rank 2025 | not ranked | #1,559 among girls’ names |
| Recorded since 1880 | 2,016 | 405,831 |
| Peak year | 1959 | 1961 |
| Girls | 100% | 99.7% |
| Alive, estimated | 1,000 | 262,000 |
| Median age | 65 | 63 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.