Lucio is a distinctive boys' name in United States, ranking #1639 in 2003 with 77 recorded births. This places Lucio in the top 13% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 146 births ranking #1326. In 2003, approximately 1 in every 25,653 boys born was named Lucio. RISING Recent data shows the name is currently rising.