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 |
|---|---|---|---|
| RUBLY | #130,610 | 130 | Very Rare |
| RUDOMETKIN | #130,610 | 130 | Very Rare |
| RUEPPEL | #130,610 | 130 | Very Rare |
| RUNNALS | #130,610 | 130 | Very Rare |
| RUNYARD | #130,610 | 130 | Very Rare |
| RUOF | #130,610 | 130 | Very Rare |
| RUTHEFORD | #130,610 | 130 | Very Rare |
| RYKAL | #130,610 | 130 | Very Rare |
| SACKLER | #130,610 | 130 | Very Rare |
| SAEVA | #130,610 | 130 | Very Rare |
| SALGERO | #130,610 | 130 | Very Rare |
| SARNECKY | #130,610 | 130 | Very Rare |
| SCERBA | #130,610 | 130 | Very Rare |
| SCHABO | #130,610 | 130 | Very Rare |
| SCHECKELHOFF | #130,610 | 130 | Very Rare |