Cayleigh is a distinctive girls' name in United States, ranking #2376 in 2020 with 74 recorded births. The name reached its all-time peak in 2009 with 162 births ranking #1440. Since 1996, the popularity has increased by 311.1%. In 2020, approximately 1 in every 21,831 girls born was named Cayleigh. STABLE Recent data shows the name is currently stable.