Last name Яухен (Яухен , Jauhen , Iauhen ) , all over the world, is an extremely rare surname. Much more prevalently, Яухен is the forename as well as the last name.
Yauchen, and Yauhen
Белы, Сакалоуски, Савитски, Лебедзеу, Пермиаков, Микалаеу, Фиодарау, Буинитски, Андрееу, Марозау, Каспиарович, Казлоуски, Юрчанка, Лашкевич, Вишнеуски, Кавалчук, Сиомачкин, Синила, Марчук, Навумчык, Бокау, Манко, Матусевич, and Румиантсау
, Jauhen 
, Iauhen 
) , all over the world, is an extremely rare surname. Much more prevalently, Яухен is the forename as well as the last name.