Karley is a distinctive girls' name in United States, ranking #1318 in 2015 with 180 recorded births. The name reached its all-time peak in 2005 with 317 births ranking #817. Since 1996, the popularity has decreased by 36.8%. In 2015, approximately 1 in every 9,915 girls born was named Karley. FALLING Recent data shows the name is currently falling.