Kayleah is a distinctive girls' name in United States, ranking #5818 in 2006 with 23 recorded births. The name reached its all-time peak in 2010 with 31 births ranking #4674. Since 1996, the popularity has increased by 53.3%. In 2006, approximately 1 in every 82,655 girls born was named Kayleah. STABLE Recent data shows the name is currently stable.