Lucus is a distinctive boys' name in United States, ranking #7552 in 2022 with 11 recorded births. This places Lucus in the bottom 47% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2004 with 55 births ranking #2150. Since 1996, the popularity has decreased by 67.6%. In 2022, approximately 1 in every 158,579 boys born was named Lucus. FALLING Recent data shows the name is currently falling.