DUPKANIC
There are 4 known people with the surname DUPKANIC with 4 different first names. The surname DUPKANIC is particularly common in Indiana and Washington Here you can find the geographic distribution of this nachname in all states:
| 1 | INDIANA | 2 | INDIANA | 2 |
| 1 | NEW YORK | 1 | NEW YORK | 1 |
| 1 | WASHINGTON | 1 | WASHINGTON | 1 |