Demarcus is a distinctive boys' name in United States, ranking #1813 in 2022 with 89 recorded births. The name reached its all-time peak in 1996 with 404 births ranking #510. Since 1996, the popularity has decreased by 78.0%. In 2022, approximately 1 in every 19,600 boys born was named Demarcus. FALLING Recent data shows the name is currently falling.