Masculine dossier · first seen 1914
Arnoldo
Stable
Cross-generational persistence
Peak era
1992
Peak births
94
Current vitality
Rare
Peak generation
Millennial
Quick answers about Arnoldo
How many people are named Arnoldo?
An estimated 3,880 living Americans are named Arnoldo.
How rare is Arnoldo?
Arnoldo is very rare among babies today, with 26 boys receiving the name in 2025, down 72.3% from its 1992 peak.
How old is the typical Arnoldo?
The median age of a living American named Arnoldo is approximately 38 years, with most bearers falling between 26 and 54 years old.
Is Arnoldo still popular?
Yes. Arnoldo is holding steady, with 26 births in 2025 and a consistent recent baseline.
Where is Arnoldo most common?
Arnoldo has its strongest geographic signal in Texas, where it appears 15.5× more often than the national baseline.
1914Peak 19922025
Peak year
1992
Decline from peak
72.3%
2025
26
All-time
4,713
Where it lives now
Arnoldo is most concentrated in Texas — about 13.9× the national rate in the 1950s.
States where Arnoldo is given more often than the national average — its present-day heartland.