Hayli is a distinctive girls' name in United States, ranking #2584 in 1998 with 53 recorded births. The name reached its all-time peak in 2000 with 114 births ranking #1561. Since 1996, the popularity has decreased by 11.7%. In 1998, approximately 1 in every 33,338 girls born was named Hayli. STABLE Recent data shows the name is currently stable.