Lucius is a distinctive boys' name in United States, ranking #3416 in 1997 with 21 recorded births. The name reached its all-time peak in 2025 with 189 births ranking #1129. Since 1996, the popularity has decreased by 40.0%. In 1997, approximately 1 in every 89,766 boys born was named Lucius. RISING Recent data shows the name is currently rising.