1929Peak 19702025
Quick answers about Dion
How many people are named Dion?
An estimated 17,522 living Americans are named Dion.
How rare is Dion?
Dion is uncommon among babies today, with 155 boys receiving the name in 2025, down 72% from its 1970 peak.
How old is the typical Dion?
The median age of a living American named Dion is approximately 40 years, with most bearers falling between 25 and 54 years old.
Is Dion still popular?
Yes — Dion is currently rising in popularity, with 155 births in 2025. Births this decade are running about 1.1× higher than the previous decade.
Diaspora map
Dion spread fast — broke out in California, Illinois, and Michigan (1968) and ran high in 10 states within a decade.
Broke out: California, Illinois, and Michigan, 1968 · over-represented in 10 states over 9 years
Origin
≤5 yrs
≤15 yrs
16+ yrs
No breakout
