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 |
|---|---|---|---|
| 59,324 | OVERWEG | 341 | — |
| 59,470 | ONEEL | 340 | — |
| 59,470 | OTO | 340 | — |
| 59,603 | OKERE | 339 | — |
| 59,603 | ORDERS | 339 | — |
| 59,742 | OEHLKE | 338 | — |
| 59,901 | OBLANDER | 337 | — |
| 59,901 | ORELUS | 337 | — |
| 60,045 | ODAM | 336 | — |
| 60,045 | OSADA | 336 | — |
| 60,196 | OZMUN | 335 | — |
| 60,347 | OPPLIGER | 334 | — |
| 60,347 | ORLIKOWSKI | 334 | — |
| 60,505 | OBRION | 333 | — |
| 60,505 | OHLMANN | 333 | — |