Family name Grossen (Grossen 
) , globally, is quite a rare cognomen. The cognomen Grossen is habitual in Switzerland, where it is quite a common surname, Belgium, where it is quite a rare surname, and Bolivia, where it is a rare surname. Measured by absolute frequency, it is commonest in Switzerland, the United States, and Belgium. Much less frequently, Grossen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Grossen | Belgium, Switzerland, France, United States, Germany |
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françoise grossen Swiss Textile Artist, CH (b. 1943) |
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jürg grossen Swiss politician and entrepreneur, CH (b. 1969) |
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| jacques-michel grossen (1931-2015), CH (b. 1931) |
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| peter grossen CH (b. 1961) |
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| jozefien grossen Belgian performing artist, BE |
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| philip grossen researcher (ORCID 0000-0002-3416-5570) |
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| christine grossen Swiss biologist, CH |
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| michèle grossen researcher |
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| hans grossen Dr. phil. Universität Bern 1948 |
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| luc grossen Belgian visual artist |
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| ruedi grossen |
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| lars grossen Swiss ski jumper, CH (b. 1990) |
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| pauline grossen Belgian actress, BE (b. 1996) |
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