Cayleigh is a distinctive girls' name in United States, ranking #2657 in 1998 with 51 recorded births. The name reached its all-time peak in 2009 with 162 births ranking #1440. Since 1996, the popularity has increased by 183.3%. In 1998, approximately 1 in every 34,645 girls born was named Cayleigh. STABLE Recent data shows the name is currently stable.