Surname Хамер (Hamer 
, Hammer , Хамер 
) , around the world, is a common family name. The cognomen Хамер is habitual in Norway, where it is quite a common surname, Austria, and Denmark (explore the name in all countries). Measured by absolute frequency, it most frequently occurs in the United States, Germany, and the United Kingdom. Very seldom, Хамер is the forename as well as the last name.