Thomasine Girl
How popular is Thomasine?
Peaked in 1950
No babies were recorded with the name Thomasine in 2025. It was most used in 1950, when 67 girls got the name.
1,310living people named Thomasine (est.)
71median age of people named Thomasine
2,234babies named Thomasine since 1880
Thomasine popularity over time
| Rank in 2025 | Not ranked |
|---|---|
| Babies in 2025 | 0 girls |
| 10-year trend | Not used lately |
| Peak year | 1950 (67 girls) |
| Highest rank | #993 in 1941 |
| First recorded | 1909 |
Thomasine by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1900s | 5 | #2,208 |
| 1910s | 89 | #1,385 |
| 1920s | 264 | #1,383 |
| 1930s | 329 | #1,162 |
| 1940s | 505 | #993 |
| 1950s | 500 | #1,122 |
| 1960s | 296 | #1,834 |
| 1970s | 180 | #2,395 |
| 1980s | 55 | #6,802 |
| 1990s | 11 | #11,771 |
Questions
- Is Thomasine a boy or girl name?
- Thomasine 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 Thomasine?
- No babies were recorded with the name Thomasine in 2025. It was most used in 1950, when 67 girls got the name.
- When was Thomasine most popular?
- Thomasine peaked in 1950, when 67 girls were given the name. Its highest rank was #993 in 1941.
- How many people are named Thomasine?
- 2,234 babies have been named Thomasine in the US since 1880. We estimate about 1,310 of them are alive in 2026, with a median age of 71.
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.