Masculine dossier · first seen 1904
Guido
Stable Decline
Gradual decline from 1921
Peak era
1921
Peak births
140
Current vitality
Below reporting floor
Peak generation
Greatest Generation
Quick answers about Guido
How many people are named Guido?
An estimated 971 living Americans are named Guido.
How rare is Guido?
Guido fell below the SSA's 5-birth reporting floor in 2025. It is extremely rare as a new baby name.
How old is the typical Guido?
The median age of a living American named Guido is approximately 52 years, with most bearers falling between 37 and 64 years old.
Is Guido still popular?
Not especially. Guido has been declining since its 1921 peak and registered 0 births in 2025.
Where is Guido most common?
Guido has its strongest geographic signal in Rhode Island, where it appears 16.0× more often than the national baseline.
1904Peak 19212025
Peak year
1921
Decline from peak
100%
2025
0
All-time
3,352