Cognomen Грубе (Grube 
, Грубе 
, Groube 
) , in the entire world, is a common surname. The last name Грубе is characteristic of Latvia, where it is quite a common surname, Germany, and Denmark, where it is quite a rare surname. Measured by absolute frequency, this name is the most popular in Germany, the United States, and Latvia.
| VARIANT | COUNTRY |
|---|---|
| Grube | Germany, United States, Latvia, Denmark, Brazil |
| Грубе | Kazakhstan, Russia, Ukraine |
| Groube | Australia, United States, Argentina, France, New Zealand |
| Grūbe | Latvia |
| стефан грубе Roman Catholic archbishop, LV (b. 1450) |
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грубе, александр васильевич Russian sculptor (1894-1980), RU (b. 1894) |
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