KOCZOROWSKI
There are 59 known people with the surname KOCZOROWSKI with 43 different first names. The surname KOCZOROWSKI is particularly common in Ohio and Maryland Here you can find the geographic distribution of this nachname in all states:
| 1 | CALIFORNIA | 3 | CALIFORNIA | 3 |
| 1 | ILLINOIS | 10 | ILLINOIS | 10 |
| 1 | MARYLAND | 14 | MARYLAND | 14 |
| 1 | MASSACHUSETTS | 7 | MASSACHUSETTS | 7 |
| 1 | OHIO | 18 | OHIO | 18 |
| 1 | OKLAHOMA | 2 | OKLAHOMA | 2 |
| 1 | TEXAS | 1 | TEXAS | 1 |
| 1 | VIRGINIA | 3 | VIRGINIA | 3 |
| 1 | WISCONSIN | 4 | WISCONSIN | 4 |