Lanna is a distinctive girls' name in United States, ranking #4134 in 2002 with 31 recorded births. The name reached its all-time peak in 2014 with 47 births ranking #3397. Since 1996, the popularity has increased by 93.8%. In 2002, approximately 1 in every 57,962 girls born was named Lanna. STABLE Recent data shows the name is currently stable.