Jamarcus is a distinctive boys' name in United States, ranking #1873 in 2017 with 78 recorded births. The name reached its all-time peak in 2007 with 301 births ranking #744. Since 1996, the popularity has decreased by 55.9%. In 2017, approximately 1 in every 23,722 boys born was named Jamarcus. FALLING Recent data shows the name is currently falling.