Rare U.S. surnames
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 |
|---|---|---|---|
| 118,853 | RODRIGUEZPENA | 146 | Very Rare |
| 118,853 | ROEHRBORN | 146 | Very Rare |
| 118,853 | ROSKOP | 146 | Very Rare |
| 118,853 | ROTER | 146 | Very Rare |
| 118,853 | RUECK | 146 | Very Rare |
| 118,853 | RUEDISUELI | 146 | Very Rare |
| 118,853 | RUGGEBERG | 146 | Very Rare |
| 118,853 | RUPNICK | 146 | Very Rare |
| 118,853 | SACILOWSKI | 146 | Very Rare |
| 118,853 | SADEQ | 146 | Very Rare |
| 118,853 | SAEPHARN | 146 | Very Rare |
| 118,853 | SAHASRABUDHE | 146 | Very Rare |
| 118,853 | SALMIERI | 146 | Very Rare |
| 118,853 | SALTARES | 146 | Very Rare |
| 118,853 | SAMANTHA | 146 | Very Rare |