Leighanna is a distinctive girls' name in United States, ranking #4755 in 2009 with 31 recorded births. The name reached its all-time peak in 2008 with 48 births ranking #3455. Since 1996, the popularity has increased by 19.2%. In 2009, approximately 1 in every 59,254 girls born was named Leighanna. FALLING Recent data shows the name is currently falling.