Last name Замер (Sammer 
, Замер 
, Zammers) , across the world, is quite a rare family name. The last name Замер is characteristic of Western Europe, particularly Austria, where it is quite a common surname, Germany, where it is quite a rare surname, and Switzerland. Measured by absolute frequency, this name is the most popular in Germany, Austria, and Egypt. Also, Замер is the forename as well as the last name.