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 |
|---|---|---|---|
| ROEKER | #123,064 | 140 | Very Rare |
| ROMANIAK | #123,064 | 140 | Very Rare |
| ROSALAS | #123,064 | 140 | Very Rare |
| ROSITANO | #123,064 | 140 | Very Rare |
| ROUSTER | #123,064 | 140 | Very Rare |
| RUELOS | #123,064 | 140 | Very Rare |
| RUSSIE | #123,064 | 140 | Very Rare |
| RYMSZA | #123,064 | 140 | Very Rare |
| SABEH | #123,064 | 140 | Very Rare |
| SAECHIN | #123,064 | 140 | Very Rare |
| SAHIBZADA | #123,064 | 140 | Very Rare |
| SALONY | #123,064 | 140 | Very Rare |
| SALUTE | #123,064 | 140 | Very Rare |
| SALVIN | #123,064 | 140 | Very Rare |
| SANDFOSS | #123,064 | 140 | Very Rare |