Lillianne is a distinctive girls' name in United States, ranking #4311 in 2025 with 33 recorded births. This places Lillianne in the top 25% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2013 with 69 births ranking #2586. Since 1996, the popularity has increased by 175.0%. In 2025, approximately 1 in every 48,705 girls born was named Lillianne. FALLING Recent data shows the name is currently falling.