Last name Гуг (Hug 
, Gug 
, Гуг 
) , all around the world, is a common cognomen. The cognomen Гуг is characteristic of Western Europe, particularly Switzerland, where it is quite a common surname, Liechtenstein, and Germany, where it is quite a rare surname. In absolute terms, this name is the most popular in Western Europe, particularly Switzerland, Germany, and France. Much less frequently, Гуг is the forename as well as the last name.