Keiley is a distinctive girls' name in United States, ranking #5160 in 2009 with 28 recorded births. The name reached its all-time peak in 2007 with 32 births ranking #4615. Since 1996, the popularity has increased by 154.5%. In 2009, approximately 1 in every 65,603 girls born was named Keiley. RISING Recent data shows the name is currently rising.