Surname Kohán (Kohán 
) , in all the world, is a very rare last name. The last name Kohán is habitual in Eastern Europe, particularly Hungary, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kohán | Hungary |
| kohán györgy Hungarian graphic designer (1910-1966), HU (b. 1910) |
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| kohán balázs Hungarian geographer, HU (b. 1979) |
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