JANOWCZYK
There are 20 known people with the surname JANOWCZYK with 18 different first names. The surname JANOWCZYK is particularly common in Indiana and California Here you can find the geographic distribution of this nachname in all states:
| 1 | CALIFORNIA | 4 | CALIFORNIA | 4 |
| 1 | FLORIDA | 1 | FLORIDA | 1 |
| 1 | INDIANA | 11 | INDIANA | 11 |
| 1 | NEW YORK | 4 | NEW YORK | 4 |
| 1 | OHIO | 2 | OHIO | 2 |