Masculine dossier · first seen 1914
Susumu
Extinct
Near statistical disappearance
Peak era
1919
Peak births
27
Current vitality
Dormant
Peak generation
Greatest Generation
1914Peak 19192025
Quick answers about Susumu
How many people are named Susumu?
Based on SSA birth records through 1943, an estimated 20 Americans born with the name Susumu may still be living. No new bearers have been recorded since 1943.
How rare is Susumu?
Susumu has not appeared in SSA records since 1943. It is effectively extinct as a new baby name — no boys received it in the latest available data.
How old is the typical Susumu?
The median age of a living American named Susumu is approximately 94 years, with most bearers falling between 86 and 98 years old.
Is Susumu still popular?
No. Susumu is extinct in new births; the SSA last recorded it in 1943.
Peak year
1919
Decline from peak
100%
2025
0
All-time
351