Cognomen Зех (Zeh 
, Зех 
) , in the entire world, is a common last name. The last name Зех is habitual in Cameroon, where it is quite a common surname, Germany, where it is quite a rare surname, and Gabon. Measured by absolute frequency, this name is the most popular in Cameroon, Germany, and the United States. Very seldom, Зех is the forename as well as the last name.