Lillianna is a distinctive girls' name in United States, ranking #795 in 2015 with 355 recorded births. The name reached its all-time peak in 2011 with 403 births ranking #694. Since 1996, the popularity has increased by 1,872.2%. In 2015, approximately 1 in every 5,027 girls born was named Lillianna. STABLE Recent data shows the name is currently stable.