Cayleigh is a distinctive girls' name in United States, ranking #2561 in 2006 with 71 recorded births. The name reached its all-time peak in 2009 with 162 births ranking #1440. Since 1996, the popularity has increased by 294.4%. In 2006, approximately 1 in every 26,776 girls born was named Cayleigh. STABLE Recent data shows the name is currently stable.