Masculine dossier · first seen 1881
Rollo
Stable
Cross-generational persistence
Peak era
1918
Peak births
38
Current vitality
Rare
Peak generation
Greatest Generation
Quick answers about Rollo
How many people are named Rollo?
An estimated 202 living Americans are named Rollo.
How rare is Rollo?
Rollo is very rare among babies today, with 9 boys receiving the name in 2025, down 76.3% from its 1918 peak.
How old is the typical Rollo?
The median age of a living American named Rollo is approximately 11 years, with most bearers falling between 6 and 71 years old.
Is Rollo still popular?
Yes. Rollo is holding steady, with 9 births in 2025 and a consistent recent baseline.
1881Peak 19182025
Peak year
1918
Decline from peak
76.3%
2025
9
All-time
949