KOSCIUSZEK
There are 19 known people with the surname KOSCIUSZEK with 12 different first names. The surname KOSCIUSZEK is particularly common in Connecticut and Massachusetts Here you can find the geographic distribution of this nachname in all states:
| 1 | CONNECTICUT | 13 | CONNECTICUT | 13 |
| 1 | MASSACHUSETTS | 3 | MASSACHUSETTS | 3 |
| 1 | NEVADA | 2 | NEVADA | 2 |
| 1 | NEW HAMPSHIRE | 2 | NEW HAMPSHIRE | 2 |