Kayleah is a distinctive girls' name in United States, ranking #12800 in 2020 with 7 recorded births. The name reached its all-time peak in 2010 with 31 births ranking #4674. Since 1996, the popularity has decreased by 53.3%. In 2020, approximately 1 in every 230,787 girls born was named Kayleah. STABLE Recent data shows the name is currently stable.