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 |
|---|---|---|---|
| 75,799 | ONGLEY | 254 | — |
| 76,029 | OHERON | 253 | — |
| 76,029 | ORDINARIO | 253 | — |
| 76,029 | ORTIZGONZALEZ | 253 | — |
| 76,275 | ODISH | 252 | — |
| 76,275 | ORDAS | 252 | — |
| 76,275 | OUANO | 252 | — |
| 76,533 | OBERER | 251 | — |
| 76,533 | OBRYCKI | 251 | — |
| 76,533 | ODENEAL | 251 | — |
| 76,533 | ODENWELLER | 251 | — |
| 76,533 | ONCKEN | 251 | — |
| 76,533 | OSSMANN | 251 | — |
| 76,768 | OCHOTORENA | 250 | — |
| 76,768 | OHIRA | 250 | — |