The name Arias, of Spanish origin, is derived from the Basque word 'ari,' which means 'valley.' It is traditionally considered a male given name, though it can also be used as a surname. In Spain, Arias was particularly popular during the Middle Ages and has since regained popularity in recent years.
The name Arias had a consistent presence over the years with a peak of 20 births recorded in both 2020 and 2023. The total number of births from 1983 to 2023 is 294.