Liliam is a distinctive girls' name in United States, ranking #13017 in 2022 with 7 recorded births. This places Liliam in the bottom 27% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 9 births ranking #10557. In 2022, approximately 1 in every 234,109 girls born was named Liliam. RISING Recent data shows the name is currently rising.