Theresia Girl
How popular is Theresia?
Peaked in 1959
No babies were recorded with the name Theresia in 2025. It was most used in 1959, when 58 girls got the name.
1,038living people named Theresia (est.)
65median age of people named Theresia
2,016babies named Theresia since 1880
Theresia popularity over time
| Rank in 2025 | Not ranked |
|---|---|
| Babies in 2025 | 0 girls |
| 10-year trend | Not used lately |
| Peak year | 1959 (58 girls) |
| Highest rank | #507 in 1882 |
| First recorded | 1881 |
Theresia by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1880s | 106 | #507 |
| 1890s | 145 | #644 |
| 1900s | 106 | #805 |
| 1910s | 174 | #1,278 |
| 1920s | 173 | #1,871 |
| 1930s | 127 | #1,845 |
| 1940s | 196 | #1,542 |
| 1950s | 375 | #1,406 |
| 1960s | 333 | #1,696 |
| 1970s | 133 | #3,030 |
| 1980s | 100 | #4,147 |
| 1990s | 28 | #8,057 |
| 2000s | 20 | #11,794 |
Questions
- Is Theresia a boy or girl name?
- Theresia has mostly been a girl name. It hasn't been given to enough babies in the last 10 years to measure a recent split.
- How popular is the name Theresia?
- No babies were recorded with the name Theresia in 2025. It was most used in 1959, when 58 girls got the name.
- When was Theresia most popular?
- Theresia peaked in 1959, when 58 girls were given the name. Its highest rank was #507 in 1882.
- How many people are named Theresia?
- 2,016 babies have been named Theresia in the US since 1880. We estimate about 1,038 of them are alive in 2026, with a median age of 65.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.