Kajuan is a distinctive boys' name in United States, ranking #5138 in 2010 with 18 recorded births. The name reached its all-time peak in 1997 with 31 births ranking #2581. Since 1996, the popularity has decreased by 37.9%. In 2010, approximately 1 in every 106,578 boys born was named Kajuan. FALLING Recent data shows the name is currently falling.