Kelley is a distinctive girls' name in United States, ranking #5072 in 2013 with 27 recorded births. The name reached its all-time peak in 1996 with 351 births ranking #639. Since 1996, the popularity has decreased by 92.3%. In 2013, approximately 1 in every 64,978 girls born was named Kelley. FALLING Recent data shows the name is currently falling.