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 |
|---|---|---|---|
| 52,169 | ORSZULAK | 398 | — |
| 52,169 | OYE | 398 | — |
| 52,267 | OHANESIAN | 397 | — |
| 52,267 | ORQUIZ | 397 | — |
| 52,267 | OUTERBRIDGE | 397 | — |
| 52,383 | OBIER | 396 | — |
| 52,383 | ORMES | 396 | — |
| 52,482 | ORPILLA | 395 | — |
| 52,482 | OSTERMEYER | 395 | — |
| 52,619 | OHANA | 394 | — |
| 52,619 | OLDING | 394 | — |
| 52,619 | OVERCAST | 394 | — |
| 52,736 | ONTKO | 393 | — |
| 52,851 | OSIO | 392 | — |
| 52,970 | OEN | 391 | — |