Masculine dossier · first seen 1895
Alphonzo
Stable Decline
Gradual decline from 1963
Peak era
1963
Peak births
43
Current vitality
Below reporting floor
Peak generation
Boomer
Quick answers about Alphonzo
How many people are named Alphonzo?
An estimated 1,265 living Americans are named Alphonzo.
How rare is Alphonzo?
Alphonzo fell below the SSA's 5-birth reporting floor in 2025. It is extremely rare as a new baby name.
How old is the typical Alphonzo?
The median age of a living American named Alphonzo is approximately 53 years, with most bearers falling between 37 and 66 years old.
Is Alphonzo still popular?
Not especially. Alphonzo has been declining since its 1963 peak and registered 0 births in 2025.
1895Peak 19632025
Peak year
1963
Decline from peak
100%
2025
0
All-time
2,030