Surname Grss (Grss 
) , across the world, is a very rare cognomen. The surname Grss is habitual in France, where it is a very rare surname, Turkey, where it is an extremely rare surname, and the United States. Much less frequently, Grss is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Grss | Turkey, United States, India, France, Brazil |