Arrius is a distinctive boys' name in United States, ranking #12295 in 2019 with 5 recorded births. This places Arrius in the bottom 13% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 9 births ranking #8224. In 2019, approximately 1 in every 358,672 boys born was named Arrius. FALLING Recent data shows the name is currently falling.