Leighanna is a distinctive girls' name in United States, ranking #4767 in 2011 with 30 recorded births. The name reached its all-time peak in 2008 with 48 births ranking #3455. Since 1996, the popularity has increased by 15.4%. In 2011, approximately 1 in every 58,627 girls born was named Leighanna. FALLING Recent data shows the name is currently falling.