Corey is a moderately popular boys' name in United States, ranking #358 in 2013 with 879 recorded births. The name reached its all-time peak in 1996 with 4,087 births ranking #94. Since 1996, the popularity has decreased by 78.5%. In 2013, approximately 1 in every 2,152 boys born was named Corey. FALLING Recent data shows the name is currently falling.