DIEFENBACHER
There are 157 known people with the surname DIEFENBACHER with 100 different first names. The surname DIEFENBACHER is particularly common in Ohio and New York Here you can find the geographic distribution of this nachname in all states:
| 1 | ARIZONA | 11 | ARIZONA | 11 |
| 1 | CALIFORNIA | 7 | CALIFORNIA | 7 |
| 1 | COLORADO | 2 | COLORADO | 2 |
| 1 | CONNECTICUT | 1 | CONNECTICUT | 1 |
| 1 | FLORIDA | 5 | FLORIDA | 5 |
| 1 | GEORGIA | 1 | GEORGIA | 1 |
| 1 | ILLINOIS | 6 | ILLINOIS | 6 |
| 1 | INDIANA | 9 | INDIANA | 9 |
| 1 | MASSACHUSETTS | 4 | MASSACHUSETTS | 4 |
| 1 | MICHIGAN | 10 | MICHIGAN | 10 |
| 1 | MISSOURI | 4 | MISSOURI | 4 |
| 1 | NEVADA | 4 | NEVADA | 4 |
| 1 | NEW JERSEY | 6 | NEW JERSEY | 6 |
| 1 | NEW YORK | 27 | NEW YORK | 27 |
| 1 | NORTH CAROLINA | 1 | NORTH CAROLINA | 1 |
| 1 | OHIO | 58 | OHIO | 58 |
| 1 | PENNSYLVANIA | 3 | PENNSYLVANIA | 3 |
| 1 | TEXAS | 1 | TEXAS | 1 |
| 1 | VIRGINIA | 2 | VIRGINIA | 2 |