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 |
|---|---|---|---|
| 141,140 | OPELL | 118 | — |
| 141,140 | ORCASITAS | 118 | — |
| 141,140 | OSOBA | 118 | — |
| 141,140 | OSSANNA | 118 | — |
| 141,140 | OSTERHUES | 118 | — |
| 141,140 | OTTENI | 118 | — |
| 141,140 | OULETTE | 118 | — |
| 141,140 | OXENTINE | 118 | — |
| 142,108 | OBLENES | 117 | — |
| 142,108 | ODOOM | 117 | — |
| 142,108 | OGSTON | 117 | — |
| 142,108 | OLICK | 117 | — |
| 142,108 | ONTIS | 117 | — |
| 142,108 | OOMEN | 117 | — |
| 142,108 | OPHOFF | 117 | — |