Last name Зорг (Sorg 
, Зорг 
) , across the world, is quite a common surname. The last name Зорг is characteristic of Western Europe, particularly Switzerland, where it is quite a rare surname, Germany, and Luxembourg. In absolute terms, this name is the most popular in Germany, the United States, and Switzerland. Much less frequently, Зорг is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sorg | Germany, Switzerland, United States, France, Brazil |
| Зорг | Kazakhstan, Russia, Ukraine |