Surnames · R
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 |
|---|---|---|---|
| 136,449 | RICA | 123 | — |
| 136,449 | RIEBAU | 123 | — |
| 136,449 | RIFFER | 123 | — |
| 136,449 | RINGSMUTH | 123 | — |
| 136,449 | ROCKYMORE | 123 | — |
| 136,449 | RODAMMER | 123 | — |
| 136,449 | RODILLAS | 123 | — |
| 136,449 | ROLKE | 123 | — |
| 136,449 | RONSMAN | 123 | — |
| 136,449 | ROTZIEN | 123 | — |
| 136,449 | RUBINCHIK | 123 | — |
| 136,449 | RUBINETTI | 123 | — |
| 136,449 | RUEDI | 123 | — |
| 136,449 | RUNOLFSON | 123 | — |
| 136,449 | RYNIEC | 123 | — |