Last name Марк-Іштван (Марк-Іштван 
) , in the world, is an extremely rare surname. Predominantly, Марк-Іштван is the forename as well as the last name. Parts of the name also exists independently as a first name Марк, and a first name Іштван.
| VARIANT | COUNTRY |
|---|---|
| Марк-Іштван | Ukraine |