DUPLAK
There are 29 known people with the surname DUPLAK with 23 different first names. The surname DUPLAK is particularly common in New Jersey and New York Here you can find the geographic distribution of this nachname in all states:
| 1 | CALIFORNIA | 2 | CALIFORNIA | 2 |
| 1 | FLORIDA | 1 | FLORIDA | 1 |
| 1 | ILLINOIS | 1 | ILLINOIS | 1 |
| 1 | NEW JERSEY | 11 | NEW JERSEY | 11 |
| 1 | NEW YORK | 7 | NEW YORK | 7 |
| 1 | NORTH CAROLINA | 4 | NORTH CAROLINA | 4 |
| 1 | PENNSYLVANIA | 4 | PENNSYLVANIA | 4 |
| 1 | WASHINGTON | 1 | WASHINGTON | 1 |