Surname Гильберг (Gilberg 
, Guilberg 
, Гильберг 
) , all around the world, is quite a rare cognomen. The family name Гильберг is characteristic of Norway, where it is quite a rare surname, Israel, and Denmark, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Germany, the United States, and Norway. Very seldom, Гильберг is the forename as well as the last name.