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 |
|---|---|---|---|
| RATZER | #133,048 | 127 | Very Rare |
| RAUCHLE | #133,048 | 127 | Very Rare |
| RAZURA | #133,048 | 127 | Very Rare |
| REDZEPI | #133,048 | 127 | Very Rare |
| REEVERTS | #133,048 | 127 | Very Rare |
| REINARZ | #133,048 | 127 | Very Rare |
| REINTHALER | #133,048 | 127 | Very Rare |
| REPAS | #133,048 | 127 | Very Rare |
| REPIK | #133,048 | 127 | Very Rare |
| RESIG | #133,048 | 127 | Very Rare |
| RETTKOWSKI | #133,048 | 127 | Very Rare |
| RICHFORD | #133,048 | 127 | Very Rare |
| RICHSON | #133,048 | 127 | Very Rare |
| RICOTTILLI | #133,048 | 127 | Very Rare |
| RIENECKER | #133,048 | 127 | Very Rare |