Kayli is a distinctive girls' name in United States, ranking #1805 in 2015 with 116 recorded births. The name reached its all-time peak in 2003 with 333 births ranking #751. Since 1996, the popularity has decreased by 55.6%. In 2015, approximately 1 in every 15,385 girls born was named Kayli. FALLING Recent data shows the name is currently falling.