GREGOROWICZ
There are 152 known people with the surname GREGOROWICZ with 97 different first names. The surname GREGOROWICZ is particularly common in Pennsylvania and New Jersey Here you can find the geographic distribution of this nachname in all states:
| 1 | ALABAMA | 3 | ALABAMA | 3 |
| 1 | CALIFORNIA | 1 | CALIFORNIA | 1 |
| 1 | FLORIDA | 2 | FLORIDA | 2 |
| 1 | ILLINOIS | 11 | ILLINOIS | 11 |
| 1 | INDIANA | 1 | INDIANA | 1 |
| 1 | IOWA | 1 | IOWA | 1 |
| 1 | KENTUCKY | 3 | KENTUCKY | 3 |
| 1 | MASSACHUSETTS | 7 | MASSACHUSETTS | 7 |
| 1 | MICHIGAN | 15 | MICHIGAN | 15 |
| 1 | NEW HAMPSHIRE | 2 | NEW HAMPSHIRE | 2 |
| 1 | NEW JERSEY | 27 | NEW JERSEY | 27 |
| 1 | NEW YORK | 4 | NEW YORK | 4 |
| 1 | OHIO | 2 | OHIO | 2 |
| 1 | PENNSYLVANIA | 76 | PENNSYLVANIA | 76 |
| 1 | VIRGINIA | 2 | VIRGINIA | 2 |