Theodor
boy name#1992 in 2025Theodor entered the US charts in 1884, peaked at #921 in 1887, ranks #1992 today — a steady, dependable choice.
Popularity 1884–2025
#1992
rank today
#921
peak (1887)
76
babies in 2025
stable
a steady, dependable choice
Rank by decade
| Decade | Average rank |
|---|---|
| 1880s | #946 |
| 1890s | #956 |
| 1910s | #1815 |
| 1920s | #2266 |
| 1930s | #2187 |
| 1940s | #2319 |
| 1950s | #2169 |
| 1960s | #2438 |
| 1970s | #3418 |
| 1980s | #3994 |
| 1990s | #4852 |
| 2000s | #4593 |
| 2010s | #2842 |
| 2020s | #1953 |
Strongest states
Over the last decade, Theodor has been most popular in CA, NY, TX.
Living bearers
About 1,700 people named Theodor are estimated to be alive in the US today.
The typical Theodor alive today was born around 2002, making them about 23 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Theodor in 2025?
- Theodor ranks #1992 among US boy names in 2025, with 76 babies given the name.
- When was the name Theodor most popular?
- Theodor peaked in 1887, reaching #921 among US boy names.
- Will my child share the name Theodor with classmates?
- Theodor will almost certainly be the only one in school.
Torn between Theodor and another name?
Put them head to head — full stats, history and a verdict.
Start a name battle