Last name Porkhun (Porkhun 
) , all around the world, is a very rare family name. The surname Porkhun is characteristic of Cyprus, where it is quite a rare surname, Belarus, where it is a rare surname, and Russia, where it is a very rare surname. Very seldom, Porkhun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Porkhun | Cyprus, Russia, Belarus, United States, Ukraine |
| larisa mikhailovna porkhun Ph.D. Institute of Mathematics of National Academy of Sciences of Ukraine 1967 |
|