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 |
|---|---|---|---|
| 118,185 | OCONNEL | 147 | — |
| 118,185 | ODOBASIC | 147 | — |
| 118,185 | ODUSANYA | 147 | — |
| 118,185 | OKEZIE | 147 | — |
| 118,185 | OLIEN | 147 | — |
| 118,185 | OLIMPO | 147 | — |
| 118,185 | OLREE | 147 | — |
| 118,185 | OPPIE | 147 | — |
| 118,185 | ORULLIAN | 147 | — |
| 118,185 | OTOMO | 147 | — |
| 118,853 | OBAYASHI | 146 | — |
| 118,853 | OBERACKER | 146 | — |
| 118,853 | OCADIZ | 146 | — |
| 118,853 | OHOTTO | 146 | — |
| 118,853 | OLARI | 146 | — |