Leighanne is a distinctive girls' name in United States, ranking #16956 in 2019 with 5 recorded births. The name reached its all-time peak in 1997 with 33 births ranking #3503. Since 1996, the popularity has decreased by 81.5%. In 2019, approximately 1 in every 335,514 girls born was named Leighanne. FALLING Recent data shows the name is currently falling.