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 |
|---|---|---|---|
| CALWAY | #151,532 | 108 | Very Rare |
| CAMPIRANO | #151,532 | 108 | Very Rare |
| CANDIS | #151,532 | 108 | Very Rare |
| CAPERNA | #151,532 | 108 | Very Rare |
| CAPRITTO | #151,532 | 108 | Very Rare |
| CARBRAY | #151,532 | 108 | Very Rare |
| CARCATERRA | #151,532 | 108 | Very Rare |
| CAROVILLANO | #151,532 | 108 | Very Rare |
| CASABELLA | #151,532 | 108 | Very Rare |
| CASARIN | #151,532 | 108 | Very Rare |
| CASTELLITTO | #151,532 | 108 | Very Rare |
| CASTRATARO | #151,532 | 108 | Very Rare |
| CATANIO | #151,532 | 108 | Very Rare |
| CAYAX | #151,532 | 108 | Very Rare |
| CAYOUETTE | #151,532 | 108 | Very Rare |