1971Peak 20112025
Quick answers about Semaj
How many people are named Semaj?
An estimated 7,326 living Americans are named Semaj.
How rare is Semaj?
Semaj is uncommon among babies today, with 217 boys receiving the name in 2025, down 42% from its 2011 peak.
How old is the typical Semaj?
The median age of a living American named Semaj is approximately 17 years, with most bearers falling between 10 and 23 years old.
Is Semaj still popular?
Yes. Semaj is holding steady, with 217 births in 2025 and a consistent recent baseline.
Diaspora map
Semaj spread fast — broke out in Georgia, Illinois, New Jersey, North Carolina, and Pennsylvania (2011) and ran high in 5 states within a decade.
Broke out: Georgia, Illinois, New Jersey, North Carolina, and Pennsylvania, 2011 · over-represented in 5 states over 0 years
Origin
≤5 yrs
≤15 yrs
16+ yrs
No breakout