Quick answers about Alfonse
How many people are named Alfonse?
An estimated 342 living Americans are named Alfonse.
How rare is Alfonse?
Alfonse 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 Alfonse?
The median age of a living American named Alfonse is approximately 62 years, with most bearers falling between 49 and 73 years old.
Is Alfonse still popular?
Not especially. Alfonse has been declining since its 1917 peak and registered 0 births in 2025.
Where is Alfonse most common?
Alfonse has its strongest geographic signal in New Jersey, where it appears 4.9× more often than the national baseline.
1906Peak 19172025
Where it lives now
Alfonse is most concentrated in New York — about 4.8× the national rate in the 1930s.
States where Alfonse is given more often than the national average — its present-day heartland.
3×+
2×+
1.5×+
1.2×+
~ national
