Leighann is a distinctive girls' name in United States, ranking #4322 in 2008 with 36 recorded births. The name reached its all-time peak in 1997 with 84 births ranking #1795. Since 1996, the popularity has decreased by 41.9%. In 2008, approximately 1 in every 52,520 girls born was named Leighann. FALLING Recent data shows the name is currently falling.