Kassey is a distinctive girls' name in United States, ranking #14715 in 2018 with 6 recorded births. The name reached its all-time peak in 1998 with 29 births ranking #3970. Since 1996, the popularity has decreased by 50.0%. In 2018, approximately 1 in every 283,404 girls born was named Kassey. FALLING Recent data shows the name is currently falling.