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 |
|---|---|---|---|
| 22,026 | OBERMAN | 1,177 | — |
| 22,069 | OFFORD | 1,174 | — |
| 22,216 | OLER | 1,161 | — |
| 22,246 | OSINSKI | 1,159 | — |
| 22,421 | OKON | 1,148 | — |
| 22,516 | ORSO | 1,142 | — |
| 22,543 | OSBOURN | 1,140 | — |
| 22,618 | OGLES | 1,135 | — |
| 22,637 | OSER | 1,134 | — |
| 22,689 | OAKMAN | 1,130 | — |
| 22,689 | OREGAN | 1,130 | — |
| 22,924 | OKOYE | 1,116 | — |
| 22,978 | ONSTOTT | 1,113 | — |
| 23,019 | OAK | 1,110 | — |
| 23,084 | OFORI | 1,107 | — |