Kasey is a distinctive boys' name in United States, ranking #1535 in 2017 with 107 recorded births. The name reached its all-time peak in 2005 with 345 births ranking #634. Since 1996, the popularity has decreased by 67.6%. In 2017, approximately 1 in every 17,293 boys born was named Kasey. RISING Recent data shows the name is currently rising.