Cognomen ドウガン (ドウガン ) , all around the world, is an extremely rare family name. Much more frequently, ドウガン is the forename as well as the last name.
Dougan
ヒロノリ, and ユウジロウ
) , all around the world, is an extremely rare family name. Much more frequently, ドウガン is the forename as well as the last name.