Family name Гилг (Gilg 
, Гилг 
) , throughout the world, is quite a rare cognomen. The cognomen Гилг is habitual in Western Europe, particularly Switzerland, where it is quite a rare surname, Germany, and Austria. In absolute terms, it most frequently occurs in Western Europe, particularly Germany, France, and Switzerland. Very seldom, Гилг is the forename as well as the last name.