Thomasine
girl nameThomasine entered the US charts in 1909, peaked at #993 in 1941, is rarely given today — a rare gem few children share.
Popularity 1909–2025
—
rank today
#993
peak (1941)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1900s | #2208 |
| 1910s | #2497 |
| 1920s | #1635 |
| 1930s | #1270 |
| 1940s | #1162 |
| 1950s | #1449 |
| 1960s | #2315 |
| 1970s | #4196 |
| 1980s | #8580 |
| 1990s | #12368 |
Living bearers
About 1,300 people named Thomasine are estimated to be alive in the US today.
The typical Thomasine alive today was born around 1948, making them about 77 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Thomasine in 2025?
- Thomasine is rarely given in the US today — it does not rank in the top 2000 girl names.
- When was the name Thomasine most popular?
- Thomasine peaked in 1941, reaching #993 among US girl names.
- Will my child share the name Thomasine with classmates?
- Thomasine will almost certainly be the only one in school.
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