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 |
|---|---|---|---|
| 159,712 | OLADEJI | 101 | — |
| 159,712 | OLINE | 101 | — |
| 159,712 | OLORUNFEMI | 101 | — |
| 159,712 | OLZAK | 101 | — |
| 159,712 | OMARAH | 101 | — |
| 159,712 | ONUSCHAK | 101 | — |
| 159,712 | OORD | 101 | — |
| 159,712 | OPALA | 101 | — |
| 159,712 | OPREAN | 101 | — |
| 159,712 | ORANDER | 101 | — |
| 159,712 | ORDEMANN | 101 | — |
| 159,712 | ORESKY | 101 | — |
| 159,712 | ORROSQUIETA | 101 | — |
| 159,712 | ORSUA | 101 | — |
| 159,712 | ORTES | 101 | — |