Surname Хейманн (Heymann 
, Хейманн 
) , in the entire world, is a common cognomen. The family name Хейманн is habitual in Germany, where it is quite a rare surname, Namibia, and Ghana. In absolute terms, it is the most numerous in Germany, the United States, and France. Much less frequently, Хейманн is the forename as well as the last name.