Family name Вихнер (Вихнер 
, Vixner, Vikhner 
) , all around the world, is a very rare last name. The cognomen Вихнер is characteristic of Kazakhstan, where it is a rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Вихнер | Kazakhstan |
| Vikhner | Russia |