Leanna is a distinctive girls' name in England & Wales, ranking #1639 in 2025 with 18 recorded births. This places Leanna in the top 22% of ranked UK girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 43 births ranking #790. Since 1996, the popularity has decreased by 55.0%. In 2025, approximately 1 in every 14,071 girls born was named Leanna. RISING Recent data shows the name is currently rising.