Leighanne is a distinctive girls' name in United States, ranking #7656 in 2004 with 15 recorded births. The name reached its all-time peak in 1997 with 33 births ranking #3503. Since 1996, the popularity has decreased by 44.4%. In 2004, approximately 1 in every 122,408 girls born was named Leighanne. FALLING Recent data shows the name is currently falling.