Leighanna is a distinctive girls' name in United States, ranking #3926 in 2010 with 39 recorded births. The name reached its all-time peak in 2008 with 48 births ranking #3455. Since 1996, the popularity has increased by 50.0%. In 2010, approximately 1 in every 45,572 girls born was named Leighanna. FALLING Recent data shows the name is currently falling.