Family name Рашер (Rascher 
, Рашер 
, Raschèr) , in all the world, is quite a rare cognomen. The family name Рашер is habitual in Western Europe, particularly Germany, where it is quite a rare surname, Switzerland, where it is a rare surname, and Austria. In absolute terms, it is commonest in Germany, the United States, and Switzerland. Very seldom, Рашер is the forename as well as the last name.