Keiley is a distinctive girls' name in United States, ranking #7368 in 2000 with 14 recorded births. The name reached its all-time peak in 2007 with 32 births ranking #4615. Since 1996, the popularity has increased by 27.3%. In 2000, approximately 1 in every 129,712 girls born was named Keiley. RISING Recent data shows the name is currently rising.