Cognomen Grabus (Grabus 
) , in the entire world, is a rare last name. The cognomen Grabus is characteristic of Bosnia and Herzegovina, where it is quite a common surname, Slovenia, where it is a rare surname, and Poland. Measured by absolute frequency, it is the most numerous in Bosnia and Herzegovina, Poland, and the United States. Likewise, Grabus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Grabus | Democratic Republic of the Congo, Poland, United States, Bosnia and Herzegovina, Germany |
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nedžad grabus Bosniak mufti, BA (b. 1968) |
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suvad grabus Bosnian footballer, BA (b. 1981) |
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| grabus von necher |
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| adelisa grabus Swedish association football player, SE (b. 1996) |
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