Kayleigh is a moderately popular girls' name in England & Wales, ranking #481 in 2014 with 89 recorded births. The name reached its all-time peak in 1996 with 1,206 births ranking #51. Since 1996, the popularity has decreased by 92.6%. In 2014, approximately 1 in every 3,446 girls born was named Kayleigh. STABLE Recent data shows the name is currently stable.