How Common is the First Name Demarco?
We estimate that there are 5,375 people named Demarco who are currently alive and were born in the United States. Demarco is the 1,496th most common for men, and the 3,553rd most common overall.
How Old are People Named Demarco?
The average person named Demarco is 28.40 years old.
Is Demarco a Popular Baby Name Right Now?
19 people named Demarco were born in the U.S. in 2025. It was the 5,045th most popular name for boys, and the 10,631st most popular overall.
The popularity of Demarco peaked in 1991, when it was the 744th most popular name for baby boys.
Is Demarco a Boy's Name or a Girl's Name?
Demarco is almost exclusively a male name. The Social Security Administration does not record any females born with the name Demarco.