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 |
|---|---|---|---|
| 129,047 | OROZCOLOPEZ | 132 | — |
| 129,047 | OSTENBERG | 132 | — |
| 129,047 | OSTRICH | 132 | — |
| 129,047 | OTEN | 132 | — |
| 129,047 | OTZOY | 132 | — |
| 129,825 | OASE | 131 | — |
| 129,825 | OCURA | 131 | — |
| 129,825 | ODANIELL | 131 | — |
| 129,825 | ODU | 131 | — |
| 129,825 | OEHMEN | 131 | — |
| 129,825 | OELBAUM | 131 | — |
| 129,825 | OELBERG | 131 | — |
| 129,825 | OFFMAN | 131 | — |
| 129,825 | OLFERT | 131 | — |
| 129,825 | OLYNYK | 131 | — |