Masculine dossier · first seen 1883
Rosco
Stable
Cross-generational persistence
Peak era
1922
Peak births
42
Current vitality
Rare
Peak generation
Greatest Generation
Quick answers about Rosco
How many people are named Rosco?
An estimated 411 living Americans are named Rosco.
How rare is Rosco?
Rosco is very rare among babies today, with 7 boys receiving the name in 2025, down 83.3% from its 1922 peak.
How old is the typical Rosco?
The median age of a living American named Rosco is approximately 49 years, with most bearers falling between 16 and 70 years old.
Is Rosco still popular?
Yes. Rosco is holding steady, with 7 births in 2025 and a consistent recent baseline.
1883Peak 19222025
Peak year
1922
Decline from peak
83.3%
2025
7
All-time
1,440