Korey is a distinctive girls' name in United States, ranking #7638 in 2004 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 2004, approximately 1 in every 122,408 girls born was named Korey. FALLING Recent data shows the name is currently falling.