NIEFFENEGGER
There are 36 known people with the surname NIEFFENEGGER with 31 different first names. The surname NIEFFENEGGER is particularly common in Idaho and California Here you can find the geographic distribution of this nachname in all states:
| 1 | ARIZONA | 2 | ARIZONA | 2 |
| 1 | CALIFORNIA | 9 | CALIFORNIA | 9 |
| 1 | IDAHO | 20 | IDAHO | 20 |
| 1 | MISSOURI | 1 | MISSOURI | 1 |
| 1 | UTAH | 3 | UTAH | 3 |
| 1 | WASHINGTON | 5 | WASHINGTON | 5 |