STELMACHOWSKI
There are 52 known people with the surname STELMACHOWSKI with 36 different first names. The surname STELMACHOWSKI is particularly common in Illinois and Wisconsin Here you can find the geographic distribution of this nachname in all states:
| 1 | CALIFORNIA | 2 | CALIFORNIA | 2 |
| 1 | ILLINOIS | 35 | ILLINOIS | 35 |
| 1 | NEW YORK | 5 | NEW YORK | 5 |
| 1 | WISCONSIN | 14 | WISCONSIN | 14 |