Kayli is a distinctive girls' name in United States, ranking #3548 in 2025 with 43 recorded births. The name reached its all-time peak in 2003 with 333 births ranking #751. Since 1996, the popularity has decreased by 83.5%. In 2025, approximately 1 in every 37,378 girls born was named Kayli. FALLING Recent data shows the name is currently falling.