Korey is a distinctive boys' name in United States, ranking #604 in 1996 with 295 recorded births. This places Korey in the top 6% of ranked US boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 1996 with 295 births ranking #604. In 1996, approximately 1 in every 6,421 boys born was named Korey. FALLING Recent data shows the name is currently falling.