Cognomen Фольга (Folga 
, Folie 
, Фольга) , in the world, is quite a rare surname. The surname Фольга is habitual in Austria, where it is quite a rare surname, Belgium, and Ghana. Not in comparison with a country's population, it is commonest in Ghana, Poland, and France. Likewise, Фольга is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Folga | Germany, France, Poland, United States, Spain |
| Folie | Germany, France, Ghana, Belgium, Italy |
| Folge | Germany, United Kingdom, Netherlands, United States, Norway |