Masculine dossier · first seen 1912
Haruo
Extinct
Near statistical disappearance
Peak era
1921
Peak births
32
Current vitality
Dormant
Peak generation
Greatest Generation
Quick answers about Haruo
How rare is Haruo?
Haruo has not appeared in SSA records since 1937. It is effectively extinct as a new baby name — no boys received it in the latest available data.
How old is the typical Haruo?
The median age of a living American named Haruo is approximately 93 years, with most bearers falling between 92 and 96 years old.
Is Haruo still popular?
No. Haruo is extinct in new births; the SSA last recorded it in 1937.
Where is Haruo most common?
Haruo has its strongest geographic signal in Hawaii, where it appears 302.0× more often than the national baseline.
1912Peak 19212025
Peak year
1921
Decline from peak
100%
2025
0
All-time
376