GRUZEWSKI
There are 28 known people with the surname GRUZEWSKI with 21 different first names. The surname GRUZEWSKI is particularly common in Illinois and Pennsylvania Here you can find the geographic distribution of this nachname in all states:
| 1 | ILLINOIS | 21 | ILLINOIS | 21 |
| 1 | MASSACHUSETTS | 1 | MASSACHUSETTS | 1 |
| 1 | NEW JERSEY | 3 | NEW JERSEY | 3 |
| 1 | OKLAHOMA | 1 | OKLAHOMA | 1 |
| 1 | PENNSYLVANIA | 5 | PENNSYLVANIA | 5 |
| 1 | TEXAS | 1 | TEXAS | 1 |