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 |
|---|---|---|---|
| SANMATEO | #140,157 | 119 | Very Rare |
| SANPABLO | #140,157 | 119 | Very Rare |
| SAP | #140,157 | 119 | Very Rare |
| SARGINSON | #140,157 | 119 | Very Rare |
| SARRELL | #140,157 | 119 | Very Rare |
| SAXBERG | #140,157 | 119 | Very Rare |
| SAYADIAN | #140,157 | 119 | Very Rare |
| SCARAFILE | #140,157 | 119 | Very Rare |
| SCARPETTI | #140,157 | 119 | Very Rare |
| SCHAFFINO | #140,157 | 119 | Very Rare |
| SCHALM | #140,157 | 119 | Very Rare |
| SCHAPPE | #140,157 | 119 | Very Rare |
| SCHAREN | #140,157 | 119 | Very Rare |
| SCHATTEN | #140,157 | 119 | Very Rare |
| SCHELICH | #140,157 | 119 | Very Rare |