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 |
|---|---|---|---|
| 68,770 | OPAT | 286 | — |
| 68,770 | OWNES | 286 | — |
| 68,949 | OCKEY | 285 | — |
| 68,949 | OHNESORGE | 285 | — |
| 68,949 | OPALEWSKI | 285 | — |
| 69,170 | OKLAND | 284 | — |
| 69,170 | OKURA | 284 | — |
| 69,392 | OCZKOWSKI | 283 | — |
| 69,392 | OLIDE | 283 | — |
| 69,392 | OLLIGES | 283 | — |
| 69,579 | OBERGFELL | 282 | — |
| 69,579 | OUNG | 282 | — |
| 69,996 | OKORONKWO | 280 | — |
| 69,996 | OLIVIERA | 280 | — |
| 69,996 | OZOLS | 280 | — |