Jashaun is a distinctive boys' name in United States, ranking #3024 in 2012 with 38 recorded births. The name reached its all-time peak in 2005 with 94 births ranking #1520. Since 1996, the popularity has increased by 58.3%. In 2012, approximately 1 in every 49,911 boys born was named Jashaun. FALLING Recent data shows the name is currently falling.