Masculine dossier · first seen 1984
Jamarius
Stable Decline
Gradual decline from 2006
Peak era
2006
Peak births
97
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Jamarius
How many people are named Jamarius?
An estimated 1,791 living Americans are named Jamarius.
How rare is Jamarius?
Jamarius is very rare among babies today, with 13 boys receiving the name in 2025, down 86.6% from its 2006 peak.
How old is the typical Jamarius?
The median age of a living American named Jamarius is approximately 21 years, with most bearers falling between 16 and 28 years old.
Is Jamarius still popular?
Not especially. Jamarius has been declining since its 2006 peak and registered 13 births in 2025.
Where is Jamarius most common?
Jamarius has its strongest geographic signal in Mississippi, where it appears 23.2× more often than the national baseline.
1984Peak 20062025
Peak year
2006
Decline from peak
86.6%
2025
13
All-time
1,822
Where it lives now
Jamarius is most concentrated in Mississippi — about 14.8× the national rate in the 2000s. It also runs high in Alabama.
States where Jamarius is given more often than the national average — its present-day heartland.