Masculine dossier · first seen 1911
Cornelio
Stable
Cross-generational persistence
Peak era
1989
Peak births
30
Current vitality
Rare
Peak generation
Millennial
1911Peak 19892025
Quick answers about Cornelio
How many people are named Cornelio?
An estimated 1,198 living Americans are named Cornelio.
How rare is Cornelio?
Cornelio is very rare among babies today, with 13 boys receiving the name in 2025, down 56.7% from its 1989 peak.
How old is the typical Cornelio?
The median age of a living American named Cornelio is approximately 39 years, with most bearers falling between 24 and 55 years old.
Is Cornelio still popular?
Yes. Cornelio is holding steady, with 13 births in 2025 and a consistent recent baseline.
Peak year
1989
Decline from peak
56.7%
2025
13
All-time
1,600