DEMNIAK
There are 25 known people with the surname DEMNIAK with 12 different first names. The surname DEMNIAK is particularly common in Pennsylvania and Ohio Here you can find the geographic distribution of this nachname in all states:
| 1 | GEORGIA | 1 | GEORGIA | 1 |
| 1 | NEW YORK | 1 | NEW YORK | 1 |
| 1 | OHIO | 8 | OHIO | 8 |
| 1 | PENNSYLVANIA | 15 | PENNSYLVANIA | 15 |