Quick answers about Seferino
How many people are named Seferino?
An estimated 657 living Americans are named Seferino.
How rare is Seferino?
Seferino 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 Seferino?
The median age of a living American named Seferino is approximately 48 years, with most bearers falling between 32 and 65 years old.
Is Seferino still popular?
Not especially. Seferino has been declining since its 1952 peak and registered 0 births in 2025.
Where is Seferino most common?
Seferino has its strongest geographic signal in Texas, where it appears 13.1× more often than the national baseline.
1905Peak 19522025
Where it lives now
Seferino is most concentrated in Texas — about 10.9× the national rate in the 1950s.
States where Seferino is given more often than the national average — its present-day heartland.
3×+
2×+
1.5×+
1.2×+
~ national
