Korey is a distinctive girls' name in United States, ranking #8350 in 2008 with 15 recorded births. The name reached its all-time peak in 1996 with 38 births ranking #3121. Since 1996, the popularity has decreased by 60.5%. In 2008, approximately 1 in every 126,048 girls born was named Korey. FALLING Recent data shows the name is currently falling.