Kasey is a distinctive boys' name in United States, ranking #1744 in 2019 with 90 recorded births. The name reached its all-time peak in 2005 with 345 births ranking #634. Since 1996, the popularity has decreased by 72.7%. In 2019, approximately 1 in every 19,926 boys born was named Kasey. RISING Recent data shows the name is currently rising.