Surname Berht (Berthold 
, Berht 
) , all around the world, is a common last name. The last name Berht is habitual in Western Europe, particularly Austria, where it is quite a common surname, Germany, and Switzerland, where it is quite a rare surname. In absolute terms, the name is most common in Germany, the United States, and Austria. More prevalently, Berht is the forename as well as the last name.