Around the globe, Grubba (Grubba 
) is an extremely rare unknown gender given name. Also, Grubba is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Grubba | Brazil, Poland, Australia, United States, Germany |
Grubba is also a name for the fictitious and mythical characters: .
| gedymin grubba PL (b. 1981) |
|