JASWIEC
There are 9 known people with the surname JASWIEC with 4 different first names. The surname JASWIEC is particularly common in Arizona and Illinois Here you can find the geographic distribution of this nachname in all states:
| 1 | ARIZONA | 5 | ARIZONA | 5 |
| 1 | CALIFORNIA | 1 | CALIFORNIA | 1 |
| 1 | ILLINOIS | 3 | ILLINOIS | 3 |