The spelling of "Arther" may seem unfamiliar to some. However, it is simply an alternative spelling of the name "Arthur" and is pronounced /ˈɑːθər/ (ARTH-ər) using the International Phonetic Alphabet (IPA). The name "Arthur" has a long history and can be traced back to Celtic origins. It means "bear" and was often used among royalty and nobility in medieval times. If you come across the spelling "Arther," rest assured that it is simply another version of the classic name "Arthur."