Hayli is a distinctive girls' name in United States, ranking #1973 in 2001 with 87 recorded births. The name reached its all-time peak in 2000 with 114 births ranking #1561. Since 1996, the popularity has increased by 45.0%. In 2001, approximately 1 in every 20,696 girls born was named Hayli. STABLE Recent data shows the name is currently stable.