Kayleigh is a moderately popular girls' name in England & Wales, ranking #188 in 2010 with 267 recorded births. The name reached its all-time peak in 1996 with 1,206 births ranking #51. Since 1996, the popularity has decreased by 77.9%. In 2010, approximately 1 in every 1,202 girls born was named Kayleigh. STABLE Recent data shows the name is currently stable.