Lianna is a distinctive girls' name in England & Wales, ranking #2138 in 2025 with 13 recorded births. The name reached its all-time peak in 2013 with 20 births ranking #1537. Since 1996, the popularity has increased by 30.0%. In 2025, approximately 1 in every 19,483 girls born was named Lianna. RISING Recent data shows the name is currently rising.