Masculine dossier · first seen 1956
Demarcus
Stable Decline
Gradual decline from 1991
Peak era
1991
Peak births
511
Current vitality
Rare
Peak generation
Millennial
Quick answers about Demarcus
How many people are named Demarcus?
An estimated 13,223 living Americans are named Demarcus.
How rare is Demarcus?
Demarcus is uncommon among babies today, with 66 boys receiving the name in 2025, down 87.1% from its 1991 peak.
How old is the typical Demarcus?
The median age of a living American named Demarcus is approximately 31 years, with most bearers falling between 19 and 38 years old.
Is Demarcus still popular?
Not especially. Demarcus has been declining since its 1991 peak and registered 66 births in 2025.
Where is Demarcus most common?
Demarcus has its strongest geographic signal in Mississippi, where it appears 11.6× more often than the national baseline.
1956Peak 19912025
Peak year
1991
Decline from peak
87.1%
2025
66
All-time
13,618
Where it lives now
Demarcus is most concentrated in Mississippi — about 9.4× the national rate in the 2000s.
States where Demarcus is given more often than the national average — its present-day heartland.