KOSCHEKA
There are 23 known people with the surname KOSCHEKA with 21 different first names. The surname KOSCHEKA is particularly common in Michigan and Maryland Here you can find the geographic distribution of this nachname in all states:
| 1 | CALIFORNIA | 3 | CALIFORNIA | 3 |
| 1 | COLORADO | 1 | COLORADO | 1 |
| 1 | MARYLAND | 5 | MARYLAND | 5 |
| 1 | MICHIGAN | 6 | MICHIGAN | 6 |
| 1 | NEW JERSEY | 1 | NEW JERSEY | 1 |
| 1 | NEW YORK | 4 | NEW YORK | 4 |
| 1 | PENNSYLVANIA | 3 | PENNSYLVANIA | 3 |
| 1 | TEXAS | 2 | TEXAS | 2 |