Jamarcus is a distinctive boys' name in United States, ranking #2597 in 2022 with 52 recorded births. The name reached its all-time peak in 2007 with 301 births ranking #744. Since 1996, the popularity has decreased by 70.6%. In 2022, approximately 1 in every 33,546 boys born was named Jamarcus. FALLING Recent data shows the name is currently falling.