Surname directory
Browse U.S. surnames with frequency ranks from Census data. 167,408 surnames loaded from the 2000 and 2010 Census surname files.
| Surname | Rank | Count (2010) | Rarity |
|---|---|---|---|
| RACANO | #135,593 | 124 | Very Rare |
| RADFAR | #135,593 | 124 | Very Rare |
| RADOM | #135,593 | 124 | Very Rare |
| RAMMAL | #135,593 | 124 | Very Rare |
| RAMOSFLORES | #135,593 | 124 | Very Rare |
| RANGLIN | #135,593 | 124 | Very Rare |
| RAPOSAS | #135,593 | 124 | Very Rare |
| RASSLER | #135,593 | 124 | Very Rare |
| RECHIN | #135,593 | 124 | Very Rare |
| REDSTAR | #135,593 | 124 | Very Rare |
| REDZEPAGIC | #135,593 | 124 | Very Rare |
| REGULUS | #135,593 | 124 | Very Rare |
| REIMONDO | #135,593 | 124 | Very Rare |
| RENECKER | #135,593 | 124 | Very Rare |
| RENGERT | #135,593 | 124 | Very Rare |