Surname Габор-Іштван (Габор-Іштван 
) , in all the world, is an extremely rare family name. Much more prevalently, Габор-Іштван is the forename as well as the last name. Parts of the name also exists independently as a last name Габор, and a first name Іштван.
| VARIANT | COUNTRY |
|---|---|
| Габор-Іштван | Ukraine |