Kelley is a distinctive girls' name in United States, ranking #2805 in 2007 with 65 recorded births. The name reached its all-time peak in 1996 with 351 births ranking #639. Since 1996, the popularity has decreased by 81.5%. In 2007, approximately 1 in every 29,576 girls born was named Kelley. FALLING Recent data shows the name is currently falling.