Thadeus
boy name#10695 in 2025Thadeus entered the US charts in 1912, peaked at #1373 in 1918, ranks #10695 today — a rare gem few children share.
Popularity 1912–2025
#10695
rank today
#1373
peak (1918)
6
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1910s | #1886 |
| 1920s | #2135 |
| 1930s | #3221 |
| 1940s | #3450 |
| 1950s | #3388 |
| 1960s | #3735 |
| 1970s | #2575 |
| 1980s | #3843 |
| 1990s | #4280 |
| 2000s | #4902 |
| 2010s | #7569 |
| 2020s | #11191 |
Living bearers
About 800 people named Thadeus are estimated to be alive in the US today.
The typical Thadeus alive today was born around 1979, making them about 46 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Thadeus in 2025?
- Thadeus ranks #10695 among US boy names in 2025, with 6 babies given the name.
- When was the name Thadeus most popular?
- Thadeus peaked in 1918, reaching #1373 among US boy names.
- Will my child share the name Thadeus with classmates?
- Thadeus will almost certainly be the only one in school.
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