OPFERKEW
There are 12 known people with the surname OPFERKEW with 9 different first names. The surname OPFERKEW is particularly common in Minnesota and North Dakota Here you can find the geographic distribution of this nachname in all states:
| 1 | MINNESOTA | 10 | MINNESOTA | 10 |
| 1 | NORTH DAKOTA | 2 | NORTH DAKOTA | 2 |
| 1 | WASHINGTON | 2 | WASHINGTON | 2 |