Leighann is a distinctive girls' name in United States, ranking #4174 in 2007 with 37 recorded births. The name reached its all-time peak in 1997 with 84 births ranking #1795. Since 1996, the popularity has decreased by 40.3%. In 2007, approximately 1 in every 51,958 girls born was named Leighann. FALLING Recent data shows the name is currently falling.