Hayli is a distinctive girls' name in United States, ranking #2363 in 2008 with 82 recorded births. The name reached its all-time peak in 2000 with 114 births ranking #1561. Since 1996, the popularity has increased by 36.7%. In 2008, approximately 1 in every 23,058 girls born was named Hayli. STABLE Recent data shows the name is currently stable.