Cognomen Бертхольд (Berthold 
, Бертхольд 
) , in the entire world, is a common last name. The surname Бертхольд is habitual in Western Europe, particularly Austria, where it is quite a common surname, Germany, and Switzerland, where it is quite a rare surname. Measured by absolute frequency, this name is the most popular in Germany, the United States, and Austria. More frequently, Бертхольд is the forename as well as the last name.