Leann is a distinctive girls' name in United States, ranking #1682 in 2009 with 133 recorded births. The name reached its all-time peak in 1998 with 381 births ranking #622. Since 1996, the popularity has decreased by 29.6%. In 2009, approximately 1 in every 13,811 girls born was named Leann. RISING Recent data shows the name is currently rising.