Last name Plakhotniuk (Plakhotniuk 
) , across the world, is a very rare surname. The family name Plakhotniuk is characteristic of Estonia, where it is a rare surname, Poland, where it is a very rare surname, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Plakhotniuk | Poland, Ukraine, United States, Estonia |