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Cognomen Kassner (Kassner
, Касснер
) , around the globe, is quite a rare last name. The cognomen Kassner is habitual in Greenland, where it is quite a common surname, Germany, where it is quite a rare surname, and Austria, where it is a rare surname. Not in comparison with a country's population, it is commonest in Germany, the United States, and Brazil. Very seldom, Kassner is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kassner | Brazil, Poland, Austria, United States, Germany |
| Касснер | Russia, Ukraine |