How Common is the First Name Semaj?
We estimate that there are 9,346 people named Semaj who are currently alive and were born in the United States. Semaj is the 1,266th most common for men, and the 2,563rd most common overall.
How Old are People Named Semaj?
The average person named Semaj is 16.23 years old.
Is Semaj a Popular Baby Name Right Now?
235 people named Semaj were born in the U.S. in 2025. It was the 1,026th most popular name for boys, and the 1,990th most popular overall.
The popularity of Semaj peaked in 2011, when it was the 627th most popular name for baby boys.
Is Semaj a Boy's Name or a Girl's Name?
Semaj is a unisex name, but more common for men. 78.4% of people named Semaj are male, while 21.6% are female.