Arius is a male name with origins that can be traced back to ancient Greece. It derives from the Greek word "arios," meaning "best" or "excellent." The name Arius has a strong and distinguished sound, making it a popular choice for parents looking for a unique yet classic name for their baby boy. In terms of pronunciation, both American English and British English pronounce Arius as AIR-ee-uhs (/ɑr.i.ˈ.əs/). Some variations of the name include Ari, which provides a shorter and more modern option while still retaining the same essence. Looking at data from recent years in the United States, Arius has been steadily increasing in popularity since the early 2000s. While not ranking among the top names, it consistently appears on birth certificates across the country, indicating its growing appeal among parents.