Kewaun is a distinctive boys' name in United States, ranking #9357 in 1999 with 6 recorded births. The name reached its all-time peak in 2003 with 13 births ranking #5733. Since 1996, the popularity has decreased by 14.3%. In 1999, approximately 1 in every 320,015 boys born was named Kewaun. FALLING Recent data shows the name is currently falling.