Family name Эберхард (Eberhard 
, Everardus 
, Эберхард 
) , in the world, is a common surname. The last name Эберхард is habitual in Western Europe, particularly Liechtenstein, where it is quite a common surname, Switzerland, and Austria, where it is quite a rare surname. Measured by absolute frequency, it is the most numerous in Germany, Switzerland, and the United States. More prevalently, Эберхард is the forename as well as the last name.