TREFETHEN
There are 420 known people with the surname TREFETHEN with 245 different first names. The surname TREFETHEN is particularly common in New Hampshire and Florida Here you can find the geographic distribution of this nachname in all states:
| 1 | ALABAMA | 1 | ALABAMA | 1 |
| 1 | ARIZONA | 8 | ARIZONA | 8 |
| 1 | CALIFORNIA | 36 | CALIFORNIA | 36 |
| 1 | COLORADO | 21 | COLORADO | 21 |
| 1 | CONNECTICUT | 2 | CONNECTICUT | 2 |
| 1 | DELAWARE | 4 | DELAWARE | 4 |
| 1 | FLORIDA | 39 | FLORIDA | 39 |
| 1 | IDAHO | 4 | IDAHO | 4 |
| 1 | INDIANA | 5 | INDIANA | 5 |
| 1 | KANSAS | 29 | KANSAS | 29 |
| 1 | KENTUCKY | 4 | KENTUCKY | 4 |
| 1 | MAINE | 34 | MAINE | 34 |
| 1 | MARYLAND | 5 | MARYLAND | 5 |
| 1 | MASSACHUSETTS | 24 | MASSACHUSETTS | 24 |
| 1 | MICHIGAN | 3 | MICHIGAN | 3 |
| 1 | MINNESOTA | 19 | MINNESOTA | 19 |
| 1 | MISSISSIPPI | 1 | MISSISSIPPI | 1 |
| 1 | NEVADA | 11 | NEVADA | 11 |
| 1 | NEW HAMPSHIRE | 92 | NEW HAMPSHIRE | 92 |
| 1 | NEW MEXICO | 2 | NEW MEXICO | 2 |
| 1 | NEW YORK | 6 | NEW YORK | 6 |
| 1 | OHIO | 3 | OHIO | 3 |
| 1 | OREGON | 35 | OREGON | 35 |
| 1 | PENNSYLVANIA | 3 | PENNSYLVANIA | 3 |
| 1 | RHODE ISLAND | 5 | RHODE ISLAND | 5 |
| 1 | SOUTH DAKOTA | 1 | SOUTH DAKOTA | 1 |
| 1 | TENNESSEE | 4 | TENNESSEE | 4 |
| 1 | TEXAS | 1 | TEXAS | 1 |
| 1 | UTAH | 1 | UTAH | 1 |
| 1 | VERMONT | 1 | VERMONT | 1 |
| 1 | VIRGINIA | 1 | VIRGINIA | 1 |
| 1 | WASHINGTON | 32 | WASHINGTON | 32 |
| 1 | WEST VIRGINIA | 4 | WEST VIRGINIA | 4 |
| 1 | WYOMING | 1 | WYOMING | 1 |