GRUNTOWICZ
There are 10 known people with the surname GRUNTOWICZ with 8 different first names. The surname GRUNTOWICZ is particularly common in Maryland and Maryland Here you can find the geographic distribution of this nachname in all states:
| 1 | COLORADO | 4 | COLORADO | 4 |
| 1 | MARYLAND | 4 | MARYLAND | 4 |
| 1 | MONTANA | 3 | MONTANA | 3 |
| 1 | WASHINGTON | 1 | WASHINGTON | 1 |