KONIECKO
There are 80 known people with the surname KONIECKO with 57 different first names. The surname KONIECKO is particularly common in Illinois and Ohio Here you can find the geographic distribution of this nachname in all states:
| 1 | CONNECTICUT | 15 | CONNECTICUT | 15 |
| 1 | FLORIDA | 2 | FLORIDA | 2 |
| 1 | ILLINOIS | 35 | ILLINOIS | 35 |
| 1 | MASSACHUSETTS | 1 | MASSACHUSETTS | 1 |
| 1 | NEW JERSEY | 4 | NEW JERSEY | 4 |
| 1 | NEW YORK | 7 | NEW YORK | 7 |
| 1 | OHIO | 17 | OHIO | 17 |
| 1 | WISCONSIN | 2 | WISCONSIN | 2 |