Family name Хольцберг (Holzberg 
, Хольцберг 
) , in the world, is quite a rare last name. The last name Хольцберг is habitual in Estonia, where it is quite a rare surname, Israel, and Germany, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Germany, the United States, and Israel. Very seldom, Хольцберг is the forename as well as the last name.