Jamarrius is a distinctive boys' name in United States, ranking #8684 in 2001 with 7 recorded births. The name reached its all-time peak in 2003 with 8 births ranking #8164. Since 1996, the popularity has increased by 40.0%. In 2001, approximately 1 in every 277,547 boys born was named Jamarrius. FALLING Recent data shows the name is currently falling.