PETERCHAK
There are 13 known people with the surname PETERCHAK with 9 different first names. The surname PETERCHAK is particularly common in Wisconsin and Washington Here you can find the geographic distribution of this nachname in all states:
| 1 | ILLINOIS | 2 | ILLINOIS | 2 |
| 1 | MARYLAND | 1 | MARYLAND | 1 |
| 1 | MISSOURI | 1 | MISSOURI | 1 |
| 1 | PENNSYLVANIA | 2 | PENNSYLVANIA | 2 |
| 1 | WASHINGTON | 3 | WASHINGTON | 3 |
| 1 | WISCONSIN | 4 | WISCONSIN | 4 |