Cognomen Хелг (Helg 
, Хелг 
) , worldwide, is a rare surname. The surname Хелг is habitual in Liechtenstein, where it is quite a common surname, Switzerland, where it is quite a rare surname, and Sweden, where it is a rare surname. Measured by absolute frequency, it is the most numerous in Switzerland, Italy, and the United States. Much less frequently, Хелг is the forename as well as the last name.