Kelley is a distinctive girls' name in United States, ranking #1024 in 2000 with 206 recorded births. This places Kelley in the top 6% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 351 births ranking #639. Since 1996, the popularity has decreased by 41.3%. In 2000, approximately 1 in every 8,815 girls born was named Kelley. FALLING Recent data shows the name is currently falling.