Masculine dossier · first seen 1994
Dio
Rising
Gaining cultural share
Peak era
2021
Peak births
33
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Dio
How many people are named Dio?
An estimated 243 living Americans are named Dio.
How rare is Dio?
Dio is very rare among babies today, with 18 boys receiving the name in 2025, down 45.5% from its 2021 peak.
How old is the typical Dio?
The median age of a living American named Dio is approximately 5 years, with most bearers falling between 3 and 9 years old.
Is Dio still popular?
Yes — Dio is currently rising in popularity, with 18 births in 2025. Births this decade are running about 3.4× higher than the previous decade.
1994Peak 20212025
Peak year
2021
Decline from peak
45.5%
2025
18
All-time
245