Cayleigh is a distinctive girls' name in United States, ranking #4900 in 2025 with 27 recorded births. The name reached its all-time peak in 2009 with 162 births ranking #1440. Since 1996, the popularity has increased by 50.0%. In 2025, approximately 1 in every 59,528 girls born was named Cayleigh. STABLE Recent data shows the name is currently stable.