Lilia is a distinctive girls' name in United States, ranking #960 in 2023 with 271 recorded births. The name reached its all-time peak in 2025 with 315 births ranking #859. Since 1996, the popularity has increased by 81.9%. In 2023, approximately 1 in every 5,914 girls born was named Lilia. RISING Recent data shows the name is currently rising.