Kaylah is a distinctive girls' name in United States, ranking #848 in 2002 with 272 recorded births. The name reached its all-time peak in 1999 with 311 births ranking #726. Since 1996, the popularity has increased by 28.3%. In 2002, approximately 1 in every 6,606 girls born was named Kaylah. FALLING Recent data shows the name is currently falling.