Kayli is a distinctive girls' name in United States, ranking #1566 in 2013 with 138 recorded births. The name reached its all-time peak in 2003 with 333 births ranking #751. Since 1996, the popularity has decreased by 47.1%. In 2013, approximately 1 in every 12,713 girls born was named Kayli. FALLING Recent data shows the name is currently falling.