PROSZYNSKI
There are 12 known people with the surname PROSZYNSKI with 11 different first names. The surname PROSZYNSKI is particularly common in New Jersey and Pennsylvania Here you can find the geographic distribution of this nachname in all states:
| 1 | MASSACHUSETTS | 1 | MASSACHUSETTS | 1 |
| 1 | NEW JERSEY | 8 | NEW JERSEY | 8 |
| 1 | NEW YORK | 1 | NEW YORK | 1 |
| 1 | PENNSYLVANIA | 3 | PENNSYLVANIA | 3 |