Kasey is a distinctive girls' name in United States, ranking #1372 in 2021 with 161 recorded births. The name reached its all-time peak in 1996 with 1,123 births ranking #252. Since 1996, the popularity has decreased by 85.7%. In 2021, approximately 1 in every 10,185 girls born was named Kasey. FALLING Recent data shows the name is currently falling.