Jamarcus is a distinctive boys' name in United States, ranking #2177 in 2019 with 65 recorded births. The name reached its all-time peak in 2007 with 301 births ranking #744. Since 1996, the popularity has decreased by 63.3%. In 2019, approximately 1 in every 27,590 boys born was named Jamarcus. FALLING Recent data shows the name is currently falling.