Jashaun is a distinctive boys' name in United States, ranking #2639 in 2013 with 45 recorded births. The name reached its all-time peak in 2005 with 94 births ranking #1520. Since 1996, the popularity has increased by 87.5%. In 2013, approximately 1 in every 42,028 boys born was named Jashaun. FALLING Recent data shows the name is currently falling.