Masculine dossier · first seen 1909
Fidencio
Stable
Cross-generational persistence
Peak era
1928
Peak births
51
Current vitality
Rare
Peak generation
Silent Generation
Quick answers about Fidencio
How many people are named Fidencio?
An estimated 1,515 living Americans are named Fidencio.
How rare is Fidencio?
Fidencio is very rare among babies today, with 6 boys receiving the name in 2025, down 88.2% from its 1928 peak.
How old is the typical Fidencio?
The median age of a living American named Fidencio is approximately 43 years, with most bearers falling between 27 and 57 years old.
Is Fidencio still popular?
Yes. Fidencio is holding steady, with 6 births in 2025 and a consistent recent baseline.
Where is Fidencio most common?
Fidencio has its strongest geographic signal in Texas, where it appears 15.5× more often than the national baseline.
1909Peak 19282025
Peak year
1928
Decline from peak
88.2%
2025
6
All-time
2,232
Where it lives now
Fidencio is most concentrated in Texas — about 13.6× the national rate in the 1940s.
States where Fidencio is given more often than the national average — its present-day heartland.