Lilu is a distinctive girls' name in United States, ranking #8831 in 2003 with 12 recorded births. This places Lilu in the top 48% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2011 with 18 births ranking #7004. In 2003, approximately 1 in every 152,254 girls born was named Lilu. STABLE Recent data shows the name is currently stable.