Cognomen Зорге (Sorge 
, Зорге 
, Zorge 
) , in all the world, is quite a common family name. The cognomen Зорге is characteristic of Germany, where it is quite a rare surname, Latvia, and Italy. Not in comparison with a country's population, it most frequently occurs in Germany, the United States, and Italy. Much less frequently, Зорге is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sorge | India, Brazil, Italy, Germany, United States |
| Зорге | Ukraine, Kazakhstan, Russia |
| Zorge | Netherlands, Canada, Brazil, Germany, United States |