Lillith is a distinctive girls' name in United States, ranking #1919 in 2025 with 101 recorded births. The name reached its all-time peak in 2014 with 113 births ranking #1815. Since 1996, the popularity has increased by 1,583.3%. In 2025, approximately 1 in every 15,914 girls born was named Lillith. STABLE Recent data shows the name is currently stable.