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 |
|---|---|---|---|
| CINGLE | #149,395 | 110 | Very Rare |
| CIRALDO | #149,395 | 110 | Very Rare |
| CLAUDER | #149,395 | 110 | Very Rare |
| CLOOKEY | #149,395 | 110 | Very Rare |
| CLOSTERMAN | #149,395 | 110 | Very Rare |
| CLOUM | #149,395 | 110 | Very Rare |
| COBUZZI | #149,395 | 110 | Very Rare |
| CODERO | #149,395 | 110 | Very Rare |
| COLLENTINE | #149,395 | 110 | Very Rare |
| COMITZ | #149,395 | 110 | Very Rare |
| CONSOLA | #149,395 | 110 | Very Rare |
| COPPICK | #149,395 | 110 | Very Rare |
| CORBALLY | #149,395 | 110 | Very Rare |
| CORBRAN | #149,395 | 110 | Very Rare |
| COROMINAS | #149,395 | 110 | Very Rare |