Leanna is a distinctive girls' name in United States, ranking #747 in 2005 with 361 recorded births. The name reached its all-time peak in 1997 with 457 births ranking #524. Since 1996, the popularity has decreased by 20.3%. In 2005, approximately 1 in every 5,118 girls born was named Leanna. RISING Recent data shows the name is currently rising.