Kaylah is a distinctive girls' name in United States, ranking #1597 in 2014 with 135 recorded births. This places Kaylah in the top 8% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1999 with 311 births ranking #726. Since 1996, the popularity has decreased by 36.3%. In 2014, approximately 1 in every 13,229 girls born was named Kaylah. FALLING Recent data shows the name is currently falling.