Kasey is a distinctive boys' name in England & Wales, ranking #2922 in 2024 with 7 recorded births. The name reached its all-time peak in 1998 with 39 births ranking #502. Since 1996, the popularity has decreased by 63.2%. In 2024, approximately 1 in every 39,684 boys born was named Kasey. FALLING Recent data shows the name is currently falling.