Thadeous
boy nameThadeous entered the US charts in 1979, peaked at #5926 in 1986, is rarely given today — a rare gem few children share.
Popularity 1979–2025
—
rank today
#5926
peak (1986)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1970s | #6056 |
| 1980s | #5926 |
| 1990s | #7770 |
Living bearers
Fewer than a hundred people named Thadeous are estimated to be alive in the US today — a true one-of-a-kind name.
The typical Thadeous alive today was born around 1986, making them about 39 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Thadeous in 2025?
- Thadeous is rarely given in the US today — it does not rank in the top 2000 boy names.
- When was the name Thadeous most popular?
- Thadeous peaked in 1986, reaching #5926 among US boy names.
- Will my child share the name Thadeous with classmates?
- Thadeous will almost certainly be the only one in school.
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