Theadora Girl
How popular is Theadora?
#2,153 girl name in 2025
86 baby girls were named Theadora in the US in 2025, making it the 2153rd most popular girl name.
1,231living people named Theadora (est.)
8median age of people named Theadora
1,507babies named Theadora since 1880
1 in 38,551US babies born in 2025
Theadora popularity over time
| Rank in 2025 | #2,153 for girls (▼ 269 from 2024) |
|---|---|
| Babies in 2025 | 86 girls |
| 10-year trend | Rising fast (+177% babies vs 2015) |
| Earlier ranks | #4,487 in 2015, #2,468 in 2020 |
| Peak year | 2024 (106 girls) |
| Highest rank | #1,884 in 2024 |
| First recorded | 1906 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
| Chance a classmate shares it | 0.1% in a class of 25 kids born in 2025 |
Where Theadora is most popular
Babies named Theadora per 1,000 girls born in each state, 2021 to 2025. Darker means more common.
AKMEVTNHWAIDMTNDMNILWIMINYRIMAORNVWYSDIAINOHPANJCTCAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL
- Michigan: 0.1 per 1,000 (19 girls)
- Illinois: 0.1 per 1,000 (23 girls)
- Colorado: 0.1 per 1,000 (11 girls)
- Pennsylvania: 0.1 per 1,000 (23 girls)
- New York: 0.1 per 1,000 (26 girls)
Theadora by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1900s | 10 | #1,951 |
| 1910s | 51 | #2,383 |
| 1920s | 106 | #2,338 |
| 1930s | 83 | #2,300 |
| 1940s | 93 | #2,415 |
| 1950s | 38 | #3,051 |
| 1960s | 31 | #5,272 |
| 1970s | 8 | #5,817 |
| 1980s | 51 | #6,455 |
| 1990s | 118 | #4,682 |
| 2000s | 118 | #6,571 |
| 2010s | 287 | #2,428 |
| 2020s | 513 | #1,884 |
Girl names about as popular as Theadora
Questions
- Is Theadora a boy or girl name?
- Theadora is mostly a girl name. Over the last 10 years, 100% of babies named Theadora were girls.
- How popular is the name Theadora?
- 86 baby girls were named Theadora in the US in 2025, making it the 2153rd most popular girl name.
- When was Theadora most popular?
- Theadora peaked in 2024, when 106 girls were given the name. Its highest rank was #1,884 in 2024.
- How many people are named Theadora?
- 1,507 babies have been named Theadora in the US since 1880. We estimate about 1,231 of them are alive in 2026, with a median age of 8.
- Where is Theadora most popular?
- From 2021 to 2025, Theadora was most common in Michigan, at 0.1 of every 1,000 girls born there.
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.