ROSIAK
There are 421 known people with the surname ROSIAK with 231 different first names. The surname ROSIAK is particularly common in Pennsylvania and Illinois Here you can find the geographic distribution of this nachname in all states:
| 1 | ARIZONA | 2 | ARIZONA | 2 |
| 1 | CALIFORNIA | 36 | CALIFORNIA | 36 |
| 1 | CONNECTICUT | 18 | CONNECTICUT | 18 |
| 1 | DELAWARE | 14 | DELAWARE | 14 |
| 1 | FLORIDA | 14 | FLORIDA | 14 |
| 1 | GEORGIA | 4 | GEORGIA | 4 |
| 1 | ILLINOIS | 58 | ILLINOIS | 58 |
| 1 | INDIANA | 15 | INDIANA | 15 |
| 1 | KENTUCKY | 1 | KENTUCKY | 1 |
| 1 | MARYLAND | 15 | MARYLAND | 15 |
| 1 | MASSACHUSETTS | 6 | MASSACHUSETTS | 6 |
| 1 | MICHIGAN | 30 | MICHIGAN | 30 |
| 1 | MINNESOTA | 5 | MINNESOTA | 5 |
| 1 | MISSOURI | 1 | MISSOURI | 1 |
| 1 | NEVADA | 7 | NEVADA | 7 |
| 1 | NEW HAMPSHIRE | 4 | NEW HAMPSHIRE | 4 |
| 1 | NEW JERSEY | 35 | NEW JERSEY | 35 |
| 1 | NEW MEXICO | 1 | NEW MEXICO | 1 |
| 1 | NEW YORK | 24 | NEW YORK | 24 |
| 1 | OHIO | 29 | OHIO | 29 |
| 1 | OREGON | 4 | OREGON | 4 |
| 1 | PENNSYLVANIA | 61 | PENNSYLVANIA | 61 |
| 1 | RHODE ISLAND | 2 | RHODE ISLAND | 2 |
| 1 | SOUTH CAROLINA | 8 | SOUTH CAROLINA | 8 |
| 1 | TENNESSEE | 2 | TENNESSEE | 2 |
| 1 | TEXAS | 6 | TEXAS | 6 |
| 1 | UTAH | 2 | UTAH | 2 |
| 1 | VIRGINIA | 3 | VIRGINIA | 3 |
| 1 | WEST VIRGINIA | 12 | WEST VIRGINIA | 12 |
| 1 | WISCONSIN | 25 | WISCONSIN | 25 |