Kayleah is a distinctive girls' name in United States, ranking #5653 in 2008 with 25 recorded births. The name reached its all-time peak in 2010 with 31 births ranking #4674. Since 1996, the popularity has increased by 66.7%. In 2008, approximately 1 in every 75,629 girls born was named Kayleah. STABLE Recent data shows the name is currently stable.