Kasey is a distinctive boys' name in United States, ranking #1624 in 2016 with 99 recorded births. The name reached its all-time peak in 2005 with 345 births ranking #634. Since 1996, the popularity has decreased by 70.0%. In 2016, approximately 1 in every 19,164 boys born was named Kasey. RISING Recent data shows the name is currently rising.