Hailey is a moderately popular girls' name in United States, ranking #104 in 2025 with 2,556 recorded births. The name reached its all-time peak in 2003 with 8,798 births ranking #26. Since 1996, the popularity has decreased by 32.1%. In 2025, approximately 1 in every 629 girls born was named Hailey. STABLE Recent data shows the name is currently stable.