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 |
|---|---|---|---|
| 17,063 | ORNER | 1,664 | — |
| 17,087 | OTWELL | 1,661 | — |
| 17,104 | OPP | 1,659 | — |
| 17,127 | OVERBECK | 1,656 | — |
| 17,229 | OVERALL | 1,644 | — |
| 17,331 | OVANDO | 1,631 | — |
| 17,398 | OLAUGHLIN | 1,622 | — |
| 17,472 | OVERBAY | 1,613 | — |
| 17,551 | OHLSON | 1,603 | — |
| 17,565 | OO | 1,601 | — |
| 17,596 | ODEGARD | 1,597 | — |
| 17,625 | ORZECHOWSKI | 1,594 | — |
| 17,673 | OTHMAN | 1,588 | — |
| 17,699 | ORWIG | 1,585 | — |
| 17,699 | OURS | 1,585 | — |