Haily is a distinctive girls' name in United States, ranking #1602 in 2009 with 140 recorded births. The name reached its all-time peak in 2003 with 187 births ranking #1155. Since 1996, the popularity has increased by 32.1%. In 2009, approximately 1 in every 13,121 girls born was named Haily. STABLE Recent data shows the name is currently stable.