Family name Bahrenberg (Bahrenberg 
) , all around the world, is a rare surname. The last name Bahrenberg is habitual in Germany, where it is a rare surname, the United Kingdom, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Bahrenberg | Germany, United Kingdom, United States |
| august bahrenberg DE (b. 1878) |
|
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| gerhard bahrenberg German university teacher, DE (b. 1943) |
|