Kelley is a distinctive girls' name in United States, ranking #5371 in 2019 with 24 recorded births. The name reached its all-time peak in 1996 with 351 births ranking #639. Since 1996, the popularity has decreased by 93.2%. In 2019, approximately 1 in every 69,899 girls born was named Kelley. FALLING Recent data shows the name is currently falling.