Jashaun is a distinctive boys' name in United States, ranking #1578 in 2001 with 76 recorded births. The name reached its all-time peak in 2005 with 94 births ranking #1520. Since 1996, the popularity has increased by 216.7%. In 2001, approximately 1 in every 25,564 boys born was named Jashaun. FALLING Recent data shows the name is currently falling.