Surname Siebenhuener (Siebenhuener 
) , globally, is a rare cognomen. The cognomen Siebenhuener is habitual in Germany, where it is a rare surname, Austria, and Spain, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Germany, Spain, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Siebenhuener | Germany, Austria, Spain, United States |