Hadley is a moderately popular girls' name in United States, ranking #121 in 2025 with 2,254 recorded births. The name reached its all-time peak in 2014 with 3,015 births ranking #100. Since 1996, the popularity has increased by 1,794.1%. In 2025, approximately 1 in every 713 girls born was named Hadley. STABLE Recent data shows the name is currently stable.
Hadley is a polished surname-style modern favourite meaning heather field. It feels smart, breezy, and very current.
The name rose through the modern love of English place and surname names for girls. Its appeal comes from sounding tailored but not severe, with a gentle nature image underneath.