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 |
|---|---|---|---|
| 14,474 | OMER | 2,063 | — |
| 14,495 | ORTUNO | 2,058 | — |
| 14,532 | OYOLA | 2,051 | — |
| 14,579 | OKEEFFE | 2,043 | — |
| 14,681 | OWNBY | 2,026 | — |
| 14,713 | OUBRE | 2,019 | — |
| 14,739 | OHL | 2,016 | — |
| 14,739 | OLLIS | 2,016 | — |
| 14,749 | OLDEN | 2,014 | — |
| 14,834 | OHAGAN | 1,998 | — |
| 14,881 | OLESEN | 1,988 | — |
| 14,893 | OKADA | 1,987 | — |
| 14,920 | OTA | 1,984 | — |
| 15,005 | OUYANG | 1,968 | — |
| 15,151 | ORT | 1,946 | — |