Aurthur is an ancient name of Welsh origin, derived from the elements "arth" meaning bear and "ur" meaning noble. It was borne by several figures in Arthurian legend, most notably King Arthur himself. The name has been popular throughout history and has various spelling variations including Arthur, Arthurs, Arthure, Artez, Arturus, and Artur.
"Over a span of 146 years (1880-2026), the name Aurthur experienced varying popularity, with peak years seeing up to 12 births annually. However, it's clear that its usage has significantly decreased in recent decades, with only five births recorded between 1988 and 2006."