Masculine dossier · first seen 1908
Thelbert
Extinct
Near statistical disappearance
Peak era
1921
Peak births
32
Current vitality
Dormant
Peak generation
Greatest Generation
Quick answers about Thelbert
How many people are named Thelbert?
Based on SSA birth records through 1985, an estimated 187 Americans born with the name Thelbert may still be living. No new bearers have been recorded since 1985.
How rare is Thelbert?
Thelbert has not appeared in SSA records since 1985. It is effectively extinct as a new baby name — no boys received it in the latest available data.
How old is the typical Thelbert?
The median age of a living American named Thelbert is approximately 72 years, with most bearers falling between 63 and 79 years old.
Is Thelbert still popular?
No. Thelbert is extinct in new births; the SSA last recorded it in 1985.
1908Peak 19212025
Peak year
1921
Decline from peak
100%
2025
0
All-time
931