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 |
|---|---|---|---|
| 50,106 | OSTERMEIER | 418 | — |
| 50,106 | OZKAN | 418 | — |
| 50,196 | OBORN | 417 | — |
| 50,275 | OESER | 416 | — |
| 50,362 | ORAHOOD | 415 | — |
| 50,362 | OSHER | 415 | — |
| 50,362 | OUTING | 415 | — |
| 50,564 | OMO | 413 | — |
| 50,771 | OOMS | 411 | — |
| 50,851 | ORWICK | 410 | — |
| 50,960 | OFFERMANN | 409 | — |
| 50,960 | OXENREIDER | 409 | — |
| 51,281 | OLBERA | 406 | — |
| 51,396 | ORDONA | 405 | — |
| 51,396 | OSHELL | 405 | — |