Cayleigh is a distinctive girls' name in United States, ranking #2228 in 2005 with 82 recorded births. The name reached its all-time peak in 2009 with 162 births ranking #1440. Since 1996, the popularity has increased by 355.6%. In 2005, approximately 1 in every 22,533 girls born was named Cayleigh. STABLE Recent data shows the name is currently stable.