Last name Fertih (Fertig 
, Фертих 
, Fertih) , across the world, is quite a rare surname. The last name Fertih is characteristic of Germany, where it is quite a rare surname, Israel, where it is a rare surname, and Kazakhstan. In absolute terms, it is the most numerous in Germany, the United States, and Kazakhstan. Very seldom, Fertih is the forename as well as the last name.