KLONCZ
There are 73 known people with the surname KLONCZ with 40 different first names. The surname KLONCZ is particularly common in Minnesota and California Here you can find the geographic distribution of this nachname in all states:
| 1 | ARIZONA | 1 | ARIZONA | 1 |
| 1 | CALIFORNIA | 7 | CALIFORNIA | 7 |
| 1 | IDAHO | 2 | IDAHO | 2 |
| 1 | MINNESOTA | 65 | MINNESOTA | 65 |
| 1 | NEW MEXICO | 7 | NEW MEXICO | 7 |