TETKOSKI
There are 18 known people with the surname TETKOSKI with 15 different first names. The surname TETKOSKI is particularly common in Pennsylvania and Wisconsin Here you can find the geographic distribution of this nachname in all states:
| 1 | MARYLAND | 3 | MARYLAND | 3 |
| 1 | NEW JERSEY | 3 | NEW JERSEY | 3 |
| 1 | NEW YORK | 1 | NEW YORK | 1 |
| 1 | PENNSYLVANIA | 7 | PENNSYLVANIA | 7 |
| 1 | WEST VIRGINIA | 1 | WEST VIRGINIA | 1 |
| 1 | WISCONSIN | 4 | WISCONSIN | 4 |