Berg \b(e)-rg\ as a boy's name is of German origin, and the meaning of Berg is "mountain". Usually found as a suffix in German surnames like Kleinberg, "small mountain", Goldberg, "gold mountain", or Hochberg, "high mountain".
Berg has 4 variant forms: Berger, Bergh, Burg and Burgh.
Baby names that sound like Berg are Berk and Borg.