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 |
|---|---|---|---|
| SLACHTER | #134,712 | 125 | Very Rare |
| SLIPHER | #134,712 | 125 | Very Rare |
| SMAZAL | #134,712 | 125 | Very Rare |
| SMINKEY | #134,712 | 125 | Very Rare |
| SMIRES | #134,712 | 125 | Very Rare |
| SMYCZYNSKI | #134,712 | 125 | Very Rare |
| SNYMAN | #134,712 | 125 | Very Rare |
| SOCRATES | #134,712 | 125 | Very Rare |
| SODOMA | #134,712 | 125 | Very Rare |
| SONIS | #134,712 | 125 | Very Rare |
| SPAMAN | #134,712 | 125 | Very Rare |
| SPAMER | #134,712 | 125 | Very Rare |
| SPELLICY | #134,712 | 125 | Very Rare |
| SPERANZO | #134,712 | 125 | Very Rare |
| SPLIETHOF | #134,712 | 125 | Very Rare |