Coley is a distinctive girls' name in United States, ranking #16678 in 2004 with 5 recorded births. This places Coley in the bottom 11% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 23 births ranking #5987. In 2004, approximately 1 in every 367,224 girls born was named Coley. FALLING Recent data shows the name is currently falling.