Potočnjak
Potočnjak is a surname. It is a cognate of the Slovak surname Potočňák and Polish Potoczniak. Notable people with the surname include:
- Franko Potočnjak, Croatian politician
- Žarko Potočnjak, Croatian actor
Potočnjak is a surname. It is a cognate of the Slovak surname Potočňák and Polish Potoczniak. Notable people with the surname include: