Jashaun is a distinctive boys' name in United States, ranking #2104 in 2000 with 48 recorded births. The name reached its all-time peak in 2005 with 94 births ranking #1520. Since 1996, the popularity has increased by 100.0%. In 2000, approximately 1 in every 40,915 boys born was named Jashaun. FALLING Recent data shows the name is currently falling.