Masculine dossier · first seen 1979
Dillion
Endangered
Down 95.2% from peak
Peak era
1992
Peak births
354
Current vitality
Rare
Peak generation
Millennial
1979Peak 19922025
Quick answers about Dillion
How many people are named Dillion?
An estimated 3,590 living Americans are named Dillion.
How rare is Dillion?
Dillion is very rare among babies today, with 17 boys receiving the name in 2025, down 95.2% from its 1992 peak.
How old is the typical Dillion?
The median age of a living American named Dillion is approximately 28 years, with most bearers falling between 22 and 33 years old.
Is Dillion still popular?
No. Dillion is endangered as a baby name, down 95.2% from its 1992 peak with 17 births in 2025.
Peak year
1992
Decline from peak
95.2%
2025
17
All-time
3,655