Surname Henneka (Henneka 
) , in the entire world, is a rare last name. The last name Henneka is habitual in Germany, where it is a rare surname, Costa Rica, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Henneka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Henneka | Costa Rica, Germany, United States |
| anton henneka German judge (1900-1984), DE (b. 1900) |
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| dietmar henneka (b. 1941) |
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| bernhard henneka |
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