Armin (Armyn) is a given name or surname, and is:An ancient Indo-European name: a German/Dutch given name, a modern form of the name Arminius, a German prince who defeated a Roman army in the Battle of the Teutoburg Forest. a Persian given name. Son of Kai Kobad, a legendary character in Shahnameh, belonging to the mythical Kianian Dynasty in Persian literature and mythology; The title and short name of Ariobarzanes of Persis, a Persian general who fought against Alexander the Great; The modern form of Ariobarzanes, meaning "exalting the Aryans" in ancient Greek.