FIRBY
There are 101 known people with the surname FIRBY with 73 different first names. The surname FIRBY is particularly common in Pennsylvania and Michigan Here you can find the geographic distribution of this nachname in all states:
| 1 | ARIZONA | 1 | ARIZONA | 1 |
| 1 | CALIFORNIA | 15 | CALIFORNIA | 15 |
| 1 | COLORADO | 3 | COLORADO | 3 |
| 1 | CONNECTICUT | 3 | CONNECTICUT | 3 |
| 1 | FLORIDA | 3 | FLORIDA | 3 |
| 1 | ILLINOIS | 3 | ILLINOIS | 3 |
| 1 | IOWA | 2 | IOWA | 2 |
| 1 | KENTUCKY | 1 | KENTUCKY | 1 |
| 1 | MARYLAND | 5 | MARYLAND | 5 |
| 1 | MASSACHUSETTS | 3 | MASSACHUSETTS | 3 |
| 1 | MICHIGAN | 18 | MICHIGAN | 18 |
| 1 | MISSISSIPPI | 1 | MISSISSIPPI | 1 |
| 1 | NEVADA | 1 | NEVADA | 1 |
| 1 | NEW HAMPSHIRE | 1 | NEW HAMPSHIRE | 1 |
| 1 | NEW YORK | 1 | NEW YORK | 1 |
| 1 | NORTH CAROLINA | 3 | NORTH CAROLINA | 3 |
| 1 | OHIO | 9 | OHIO | 9 |
| 1 | PENNSYLVANIA | 20 | PENNSYLVANIA | 20 |
| 1 | RHODE ISLAND | 4 | RHODE ISLAND | 4 |
| 1 | SOUTH CAROLINA | 2 | SOUTH CAROLINA | 2 |
| 1 | TEXAS | 2 | TEXAS | 2 |
| 1 | WASHINGTON | 3 | WASHINGTON | 3 |