Jamarkus is a distinctive boys' name in United States, ranking #10098 in 2018 with 7 recorded births. The name reached its all-time peak in 2009 with 33 births ranking #3361. Since 1996, the popularity has decreased by 61.1%. In 2018, approximately 1 in every 259,353 boys born was named Jamarkus. RISING Recent data shows the name is currently rising.