Surname Plahinek (Plahinek 
) , all around the world, is a rare family name. The family name Plahinek is habitual in Croatia, where it is quite a rare surname, and Germany, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Plahinek | Germany, Croatia |
| kristina plahinek Croatian handball player, HR (b. 1992) |
|