Masculine dossier · first seen 1922
Deon
Stable
Cross-generational persistence
Peak era
1994
Peak births
456
Current vitality
Fragile
Peak generation
Millennial
Quick answers about Deon
How many people are named Deon?
An estimated 14,377 living Americans are named Deon.
How rare is Deon?
Deon is uncommon among babies today, with 133 boys receiving the name in 2025, down 70.8% from its 1994 peak.
How old is the typical Deon?
The median age of a living American named Deon is approximately 32 years, with most bearers falling between 19 and 45 years old.
Is Deon still popular?
Yes. Deon is holding steady, with 133 births in 2025 and a consistent recent baseline.
Where is Deon most common?
Deon has its strongest geographic signal in District of Columbia, where it appears 7.0× more often than the national baseline.
1922Peak 19942025
Peak year
1994
Decline from peak
70.8%
2025
133
All-time
15,318
Where it lives now
Deon is most concentrated in District of Columbia — about 6.7× the national rate in the 1990s.
States where Deon is given more often than the national average — its present-day heartland.