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 |
|---|---|---|---|
| 80,926 | OLLA | 234 | — |
| 80,926 | OLLIVIER | 234 | — |
| 80,926 | OYARZABAL | 234 | — |
| 81,181 | ODANIELS | 233 | — |
| 81,181 | OHRN | 233 | — |
| 81,181 | ONKST | 233 | — |
| 81,181 | OPHER | 233 | — |
| 81,181 | OZEN | 233 | — |
| 81,458 | OGU | 232 | — |
| 81,458 | OPHUS | 232 | — |
| 81,458 | OPOLKA | 232 | — |
| 81,772 | ODON | 231 | — |
| 81,772 | OGANESIAN | 231 | — |
| 81,772 | OLENSKI | 231 | — |
| 81,772 | ORILLION | 231 | — |