Leann is a distinctive girls' name in United States, ranking #3076 in 2017 with 53 recorded births. The name reached its all-time peak in 1998 with 381 births ranking #622. Since 1996, the popularity has decreased by 72.0%. In 2017, approximately 1 in every 32,564 girls born was named Leann. RISING Recent data shows the name is currently rising.