Lilian is a distinctive girls' name in United States, ranking #589 in 2017 with 508 recorded births. The name reached its all-time peak in 2007 with 786 births ranking #417. Since 1996, the popularity has increased by 173.1%. In 2017, approximately 1 in every 3,397 girls born was named Lilian. STABLE Recent data shows the name is currently stable.