Leighann is a distinctive girls' name in United States, ranking #4847 in 2014 with 29 recorded births. The name reached its all-time peak in 1997 with 84 births ranking #1795. Since 1996, the popularity has decreased by 53.2%. In 2014, approximately 1 in every 61,584 girls born was named Leighann. FALLING Recent data shows the name is currently falling.