Surnames · O
Surname frequency based on U.S. Census Bureau surname data. Rank 1 is the most common surname in the imported Census file.
| Rank | Surname | Count | Rarity |
|---|---|---|---|
| 112,568 | OOSTERMAN | 156 | — |
| 112,568 | ORENT | 156 | — |
| 112,568 | ORMESHER | 156 | — |
| 112,568 | OSOWIECKI | 156 | — |
| 112,568 | OSTROUT | 156 | — |
| 112,568 | OYADOMARI | 156 | — |
| 112,568 | OYARZUN | 156 | — |
| 113,155 | OBASUYI | 155 | — |
| 113,155 | OESCHGER | 155 | — |
| 113,155 | OFERRELL | 155 | — |
| 113,155 | OLESKE | 155 | — |
| 113,155 | ORLANSKY | 155 | — |
| 113,155 | OSSONT | 155 | — |
| 113,791 | OCEPEK | 154 | — |
| 113,791 | ODONNAL | 154 | — |