KOCHNOWICZ
There are 27 known people with the surname KOCHNOWICZ with 21 different first names. The surname KOCHNOWICZ is particularly common in Wisconsin and Massachusetts Here you can find the geographic distribution of this nachname in all states:
| 1 | MARYLAND | 1 | MARYLAND | 1 |
| 1 | MASSACHUSETTS | 3 | MASSACHUSETTS | 3 |
| 1 | WISCONSIN | 23 | WISCONSIN | 23 |