Hadleigh is a distinctive girls' name in United States, ranking #1171 in 2025 with 198 recorded births. The name reached its all-time peak in 2016 with 319 births ranking #883. Since 1996, the popularity has increased by 2,728.6%. In 2025, approximately 1 in every 8,118 girls born was named Hadleigh. FALLING Recent data shows the name is currently falling.