Lilian is a distinctive girls' name in United States, ranking #558 in 2023 with 543 recorded births. The name reached its all-time peak in 2007 with 786 births ranking #417. Since 1996, the popularity has increased by 191.9%. In 2023, approximately 1 in every 2,951 girls born was named Lilian. STABLE Recent data shows the name is currently stable.