GRENZKE
There are 16 known people with the surname GRENZKE with 13 different first names. The surname GRENZKE is particularly common in Michigan and Colorado Here you can find the geographic distribution of this nachname in all states:
| 1 | COLORADO | 5 | COLORADO | 5 |
| 1 | MASSACHUSETTS | 3 | MASSACHUSETTS | 3 |
| 1 | MICHIGAN | 7 | MICHIGAN | 7 |
| 1 | WASHINGTON | 2 | WASHINGTON | 2 |