Cognomen Binkau (Binkau 
) , throughout the world, is a very rare surname. The surname Binkau is characteristic of Western Europe, particularly Germany, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Binkau | Germany |
| karl binkau DE (b. 1836) |
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| guido binkau * 11.11.1900 Bad Vöslau/NÖ, † 25.4.1969 Wien. Dirigent, Komponist. (b. 1900) |
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| hanne binkau German volleyball player, DE (b. 1998) |
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