Carlus is a distinctive boys' name in United States, ranking #9476 in 1997 with 5 recorded births. This places Carlus in the bottom 12% 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 7 births ranking #9087. In 1997, approximately 1 in every 377,018 boys born was named Carlus. RISING Recent data shows the name is currently rising.