FERENCKO
There are 8 known people with the surname FERENCKO with 8 different first names. The surname FERENCKO is particularly common in Rhode Island and Florida Here you can find the geographic distribution of this nachname in all states:
| 1 | FLORIDA | 3 | FLORIDA | 3 |
| 1 | RHODE ISLAND | 4 | RHODE ISLAND | 4 |
| 1 | WASHINGTON | 2 | WASHINGTON | 2 |