Lucius is a distinctive boys' name in United States, ranking #1379 in 2018 with 128 recorded births. The name reached its all-time peak in 2025 with 189 births ranking #1129. Since 1996, the popularity has increased by 265.7%. In 2018, approximately 1 in every 14,183 boys born was named Lucius. RISING Recent data shows the name is currently rising.