Kayleigh is a distinctive girls' name in England & Wales, ranking #1639 in 2025 with 18 recorded births. The name reached its all-time peak in 1996 with 1,206 births ranking #51. Since 1996, the popularity has decreased by 98.5%. In 2025, approximately 1 in every 14,071 girls born was named Kayleigh. STABLE Recent data shows the name is currently stable.