Keiley is a distinctive girls' name in United States, ranking #5694 in 2003 with 21 recorded births. The name reached its all-time peak in 2007 with 32 births ranking #4615. Since 1996, the popularity has increased by 90.9%. In 2003, approximately 1 in every 87,002 girls born was named Keiley. RISING Recent data shows the name is currently rising.