Surname Grooß (Grooß 
) , all around the world, is a very rare last name. The family name Grooß is characteristic of Western Europe, particularly Germany, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Grooß | Germany |
| jens-uwe grooß researcher, ORCID id # 0000-0002-9485-866X |
|