Leighann is a distinctive girls' name in United States, ranking #4052 in 2013 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 2013, approximately 1 in every 47,417 girls born was named Leighann. FALLING Recent data shows the name is currently falling.