Kayleigh is a moderately popular girls' name in England & Wales, ranking #145 in 2008 with 372 recorded births. The name reached its all-time peak in 1996 with 1,206 births ranking #51. Since 1996, the popularity has decreased by 69.2%. In 2008, approximately 1 in every 849 girls born was named Kayleigh. STABLE Recent data shows the name is currently stable.