Karley is a distinctive girls' name in United States, ranking #1643 in 2018 with 129 recorded births. The name reached its all-time peak in 2005 with 317 births ranking #817. Since 1996, the popularity has decreased by 54.7%. In 2018, approximately 1 in every 13,182 girls born was named Karley. FALLING Recent data shows the name is currently falling.