DIFFENBACH
There are 44 known people with the surname DIFFENBACH with 34 different first names. The surname DIFFENBACH is particularly common in Pennsylvania and Virginia Here you can find the geographic distribution of this nachname in all states:
| 1 | ARIZONA | 1 | ARIZONA | 1 |
| 1 | CALIFORNIA | 1 | CALIFORNIA | 1 |
| 1 | FLORIDA | 1 | FLORIDA | 1 |
| 1 | INDIANA | 2 | INDIANA | 2 |
| 1 | MASSACHUSETTS | 3 | MASSACHUSETTS | 3 |
| 1 | MISSOURI | 1 | MISSOURI | 1 |
| 1 | NEW YORK | 2 | NEW YORK | 2 |
| 1 | PENNSYLVANIA | 19 | PENNSYLVANIA | 19 |
| 1 | TENNESSEE | 1 | TENNESSEE | 1 |
| 1 | VIRGINIA | 8 | VIRGINIA | 8 |
| 1 | WEST VIRGINIA | 3 | WEST VIRGINIA | 3 |
| 1 | WISCONSIN | 1 | WISCONSIN | 1 |