Haily is a distinctive girls' name in United States, ranking #1397 in 2005 with 154 recorded births. The name reached its all-time peak in 2003 with 187 births ranking #1155. Since 1996, the popularity has increased by 45.3%. In 2005, approximately 1 in every 11,998 girls born was named Haily. STABLE Recent data shows the name is currently stable.