Kaylah is a distinctive girls' name in United States, ranking #866 in 1997 with 236 recorded births. The name reached its all-time peak in 1999 with 311 births ranking #726. Since 1996, the popularity has increased by 11.3%. In 1997, approximately 1 in every 7,376 girls born was named Kaylah. FALLING Recent data shows the name is currently falling.