Kayleigh is a popular girls' name in England & Wales, ranking #77 in 2001 with 691 recorded births. The name reached its all-time peak in 1996 with 1,206 births ranking #51. Since 1996, the popularity has decreased by 42.7%. In 2001, approximately 1 in every 388 girls born was named Kayleigh. STABLE Recent data shows the name is currently stable.