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 |
|---|---|---|---|
| 53,667 | OCTAVIANO | 385 | — |
| 53,667 | ORLOSKY | 385 | — |
| 53,667 | ORYAN | 385 | — |
| 53,802 | OFF | 384 | — |
| 53,802 | ONDRACEK | 384 | — |
| 53,913 | OLMSCHEID | 383 | — |
| 53,913 | OSBUN | 383 | — |
| 53,913 | OSTERGREN | 383 | — |
| 54,055 | OROARK | 382 | — |
| 54,055 | OTTAVIANI | 382 | — |
| 54,178 | OBERTO | 381 | — |
| 54,178 | ONYANGO | 381 | — |
| 54,178 | ORTMEIER | 381 | — |
| 54,296 | OKONIEWSKI | 380 | — |
| 54,296 | ORIA | 380 | — |