POSNIEWSKI
There are 28 known people with the surname POSNIEWSKI with 23 different first names. The surname POSNIEWSKI is particularly common in New York and Colorado Here you can find the geographic distribution of this nachname in all states:
| 1 | CALIFORNIA | 1 | CALIFORNIA | 1 |
| 1 | COLORADO | 6 | COLORADO | 6 |
| 1 | FLORIDA | 4 | FLORIDA | 4 |
| 1 | MARYLAND | 4 | MARYLAND | 4 |
| 1 | NEW YORK | 14 | NEW YORK | 14 |
| 1 | NORTH CAROLINA | 1 | NORTH CAROLINA | 1 |