ROSTKOWSKI
There are 293 known people with the surname ROSTKOWSKI with 169 different first names. The surname ROSTKOWSKI is particularly common in Maryland and New York Here you can find the geographic distribution of this nachname in all states:
| 1 | CALIFORNIA | 9 | CALIFORNIA | 9 |
| 1 | CONNECTICUT | 32 | CONNECTICUT | 32 |
| 1 | DELAWARE | 1 | DELAWARE | 1 |
| 1 | FLORIDA | 21 | FLORIDA | 21 |
| 1 | GEORGIA | 4 | GEORGIA | 4 |
| 1 | ILLINOIS | 21 | ILLINOIS | 21 |
| 1 | KENTUCKY | 1 | KENTUCKY | 1 |
| 1 | MARYLAND | 56 | MARYLAND | 56 |
| 1 | MASSACHUSETTS | 3 | MASSACHUSETTS | 3 |
| 1 | MICHIGAN | 19 | MICHIGAN | 19 |
| 1 | NEW JERSEY | 20 | NEW JERSEY | 20 |
| 1 | NEW MEXICO | 5 | NEW MEXICO | 5 |
| 1 | NEW YORK | 52 | NEW YORK | 52 |
| 1 | NORTH CAROLINA | 2 | NORTH CAROLINA | 2 |
| 1 | OHIO | 9 | OHIO | 9 |
| 1 | PENNSYLVANIA | 24 | PENNSYLVANIA | 24 |
| 1 | TEXAS | 7 | TEXAS | 7 |
| 1 | UTAH | 4 | UTAH | 4 |
| 1 | VIRGINIA | 3 | VIRGINIA | 3 |
| 1 | WISCONSIN | 17 | WISCONSIN | 17 |