Kasey is a distinctive boys' name in United States, ranking #559 in 1996 with 330 recorded births. This places Kasey in the top 5% of ranked US boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2005 with 345 births ranking #634. In 1996, approximately 1 in every 5,740 boys born was named Kasey. RISING Recent data shows the name is currently rising.