Kayli is a distinctive girls' name in United States, ranking #873 in 1997 with 234 recorded births. The name reached its all-time peak in 2003 with 333 births ranking #751. Since 1996, the popularity has decreased by 10.3%. In 1997, approximately 1 in every 7,439 girls born was named Kayli. FALLING Recent data shows the name is currently falling.