Leann is a distinctive girls' name in United States, ranking #1713 in 2011 with 122 recorded births. The name reached its all-time peak in 1998 with 381 births ranking #622. Since 1996, the popularity has decreased by 35.4%. In 2011, approximately 1 in every 14,416 girls born was named Leann. RISING Recent data shows the name is currently rising.