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 |
|---|---|---|---|
| 127,494 | OHIGGINS | 134 | — |
| 127,494 | OLSZANSKI | 134 | — |
| 127,494 | ORANTEZ | 134 | — |
| 127,494 | ORITI | 134 | — |
| 127,494 | ORNELES | 134 | — |
| 127,494 | OSIFO | 134 | — |
| 127,494 | OVEREEM | 134 | — |
| 127,494 | OWSTON | 134 | — |
| 128,249 | OAKFORD | 133 | — |
| 128,249 | OCONER | 133 | — |
| 128,249 | ODENBRETT | 133 | — |
| 128,249 | OERMAN | 133 | — |
| 128,249 | OFFENBECHER | 133 | — |
| 128,249 | OHE | 133 | — |
| 128,249 | OJEA | 133 | — |