Cognomen Гассер (Gasser 
, Гассер 
) , in all the world, is a common family name. The cognomen Гассер is habitual in Western Europe, particularly Switzerland, where it is a common surname, Austria, where it is quite a common surname, and Liechtenstein. Not in comparison with a country's population, this name is the most popular in Switzerland, Egypt, and Austria. Very seldom, Гассер is the forename as well as the last name.