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 |
|---|---|---|---|
| 107,134 | ORBEN | 166 | — |
| 107,134 | ORTENZIO | 166 | — |
| 107,134 | OTTENWALDER | 166 | — |
| 107,134 | OTTMANN | 166 | — |
| 107,669 | OBERENDER | 165 | — |
| 107,669 | OGBEBOR | 165 | — |
| 107,669 | OGLINE | 165 | — |
| 107,669 | OLIYNYK | 165 | — |
| 107,669 | ONDEK | 165 | — |
| 107,669 | ONDRICK | 165 | — |
| 107,669 | ONLY | 165 | — |
| 107,669 | OOT | 165 | — |
| 107,669 | OSEIBONSU | 165 | — |
| 107,669 | OSTERHUS | 165 | — |
| 108,199 | OELKER | 164 | — |