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 |
|---|---|---|---|
| RASPANTE | #146,201 | 113 | Very Rare |
| RASSAT | #146,201 | 113 | Very Rare |
| RAT | #146,201 | 113 | Very Rare |
| RATAJSKI | #146,201 | 113 | Very Rare |
| RAYAM | #146,201 | 113 | Very Rare |
| RAYCHAUDHURI | #146,201 | 113 | Very Rare |
| RAYWOOD | #146,201 | 113 | Very Rare |
| REASINGER | #146,201 | 113 | Very Rare |
| RECAR | #146,201 | 113 | Very Rare |
| RECARD | #146,201 | 113 | Very Rare |
| RELITZ | #146,201 | 113 | Very Rare |
| RELLERGERT | #146,201 | 113 | Very Rare |
| RENAUDIN | #146,201 | 113 | Very Rare |
| RENZULLO | #146,201 | 113 | Very Rare |
| REYNAERT | #146,201 | 113 | Very Rare |