Demko
Demko is a given name and a surname of several origins, all being diminutives from the given names: Dymitr, Demeter, Demyan.
Notable people with the surname include:
- Attila Demkó, Hungarian security policy expert, writer, and former diplomat
- Michelle Demko, American soccer player and coach
- Thatcher Demko, American ice hockey player
- William Demko, American soccer player
Given name
- Demko Makoviychuk, pen name of Sydir Vorobkevych