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 |
|---|---|---|---|
| 101,247 | ORALLO | 178 | — |
| 101,247 | ORK | 178 | — |
| 101,247 | ORSBORNE | 178 | — |
| 101,737 | OCCHIUTO | 177 | — |
| 101,737 | OGRODOWSKI | 177 | — |
| 101,737 | OKIMURA | 177 | — |
| 101,737 | OLAVARRIETA | 177 | — |
| 101,737 | OLIVET | 177 | — |
| 101,737 | OMARRA | 177 | — |
| 101,737 | OPOKA | 177 | — |
| 101,737 | OSO | 177 | — |
| 101,737 | OUTZ | 177 | — |
| 102,197 | OBNEY | 176 | — |
| 102,197 | OETMAN | 176 | — |
| 102,197 | OFFENBURGER | 176 | — |