Jamarcus is a distinctive boys' name in United States, ranking #2625 in 2023 with 50 recorded births. The name reached its all-time peak in 2007 with 301 births ranking #744. Since 1996, the popularity has decreased by 71.8%. In 2023, approximately 1 in every 34,171 boys born was named Jamarcus. FALLING Recent data shows the name is currently falling.