Kaylah is a distinctive girls' name in United States, ranking #804 in 2003 with 308 recorded births. The name reached its all-time peak in 1999 with 311 births ranking #726. Since 1996, the popularity has increased by 45.3%. In 2003, approximately 1 in every 5,932 girls born was named Kaylah. FALLING Recent data shows the name is currently falling.