Last name Грабман (Grabmann 
, Грабман 
) , around the globe, is a rare cognomen. The family name Грабман is characteristic of Western Europe, particularly Austria, where it is a rare surname, Germany, and Switzerland, where it is a very rare surname. In absolute terms, the name is most common in Western Europe, particularly Germany, Austria, and France.
| VARIANT | COUNTRY |
|---|---|
| Grabmann | Germany, Austria, Spain, Canada, France |
| Грабман | Russia, Ukraine |