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 |
|---|---|---|---|
| 100,302 | OHLIGER | 180 | — |
| 100,302 | OKUHARA | 180 | — |
| 100,302 | OLLERTON | 180 | — |
| 100,302 | OPPEN | 180 | — |
| 100,302 | ORONOZ | 180 | — |
| 100,302 | OVEROCKER | 180 | — |
| 100,302 | OWNEY | 180 | — |
| 100,791 | OBERHOFER | 179 | — |
| 100,791 | OGUN | 179 | — |
| 100,791 | OLTHOF | 179 | — |
| 100,791 | ORTIZMORALES | 179 | — |
| 100,791 | OSORES | 179 | — |
| 101,247 | OBERSTEIN | 178 | — |
| 101,247 | OKINE | 178 | — |
| 101,247 | OOST | 178 | — |