NIECKOSKI
There are 25 known people with the surname NIECKOSKI with 18 different first names. The surname NIECKOSKI is particularly common in Pennsylvania and New Jersey Here you can find the geographic distribution of this nachname in all states:
| 1 | FLORIDA | 1 | FLORIDA | 1 |
| 1 | NEW HAMPSHIRE | 1 | NEW HAMPSHIRE | 1 |
| 1 | NEW JERSEY | 4 | NEW JERSEY | 4 |
| 1 | NEW YORK | 2 | NEW YORK | 2 |
| 1 | PENNSYLVANIA | 17 | PENNSYLVANIA | 17 |