Thaddis
boy nameThaddis entered the US charts in 1954, peaked at #3827 in 1954, is rarely given today — a rare gem few children share.
Popularity 1954–2025
—
rank today
#3827
peak (1954)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1950s | #3910 |
Living bearers
Fewer than a hundred people named Thaddis are estimated to be alive in the US today — a true one-of-a-kind name.
The typical Thaddis alive today was born around 1954, making them about 71 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Thaddis in 2025?
- Thaddis is rarely given in the US today — it does not rank in the top 2000 boy names.
- When was the name Thaddis most popular?
- Thaddis peaked in 1954, reaching #3827 among US boy names.
- Will my child share the name Thaddis with classmates?
- Thaddis will almost certainly be the only one in school.
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