Haily is a distinctive girls' name in United States, ranking #6493 in 2021 with 18 recorded births. The name reached its all-time peak in 2003 with 187 births ranking #1155. Since 1996, the popularity has decreased by 83.0%. In 2021, approximately 1 in every 91,095 girls born was named Haily. STABLE Recent data shows the name is currently stable.