The baby name Theresia appears in baby name data for the United States from 1915 to 1970. It was most popular in 1959 with 19 babies given the name.
Over the period shown, Theresia has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1915 | 10 |
| 1956 | 5 |
| 1957 | 12 |
| 1958 | 5 |
| 1959 | 19 |
| 1961 | 5 |
| 1962 | 11 |
| 1964 | 12 |
| 1967 | 5 |
| 1970 | 5 |