All over the world, Kohnen (Kohnen 
) is a very rare boy's first name. The given name Kohnen is habitual in Eastern Asia, particularly China, where it is an extremely rare masculine name. Predominantly, Kohnen is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kohnen | Germany, Belgium, United States, Netherlands, Luxembourg |
| roy kohnen researcher (ORCID 0000-0003-2671-8371) |
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