GRONOSTALSKI
There are 24 known people with the surname GRONOSTALSKI with 21 different first names. The surname GRONOSTALSKI is particularly common in Massachusetts and Michigan Here you can find the geographic distribution of this nachname in all states:
| 1 | CONNECTICUT | 1 | CONNECTICUT | 1 |
| 1 | MASSACHUSETTS | 17 | MASSACHUSETTS | 17 |
| 1 | MICHIGAN | 8 | MICHIGAN | 8 |
| 1 | NEW HAMPSHIRE | 1 | NEW HAMPSHIRE | 1 |
| 1 | WASHINGTON | 1 | WASHINGTON | 1 |