Hadleigh is a distinctive girls' name in United States, ranking #2493 in 2009 with 76 recorded births. The name reached its all-time peak in 2016 with 319 births ranking #883. Since 1996, the popularity has increased by 985.7%. In 2009, approximately 1 in every 24,169 girls born was named Hadleigh. FALLING Recent data shows the name is currently falling.