Lilian is a distinctive girls' name in United States, ranking #504 in 2014 with 620 recorded births. The name reached its all-time peak in 2007 with 786 births ranking #417. Since 1996, the popularity has increased by 233.3%. In 2014, approximately 1 in every 2,881 girls born was named Lilian. STABLE Recent data shows the name is currently stable.