Jamarkus is a distinctive boys' name in United States, ranking #3342 in 2010 with 33 recorded births. The name reached its all-time peak in 2009 with 33 births ranking #3361. Since 1996, the popularity has increased by 83.3%. In 2010, approximately 1 in every 58,134 boys born was named Jamarkus. RISING Recent data shows the name is currently rising.