Cayleigh is a distinctive girls' name in United States, ranking #1783 in 2012 with 115 recorded births. The name reached its all-time peak in 2009 with 162 births ranking #1440. Since 1996, the popularity has increased by 538.9%. In 2012, approximately 1 in every 15,311 girls born was named Cayleigh. STABLE Recent data shows the name is currently stable.