Rare U.S. surnames
Surname frequency based on U.S. Census Bureau surname data. Rank 1 is the most common surname in the imported Census file.
| Rank | Surname | Count | Rarity |
|---|---|---|---|
| 153,769 | CAVALA | 106 | Very Rare |
| 153,769 | CENTURY | 106 | Very Rare |
| 153,769 | CHAITRAM | 106 | Very Rare |
| 153,769 | CHAMPANERIA | 106 | Very Rare |
| 153,769 | CHANTER | 106 | Very Rare |
| 153,769 | CHAOUI | 106 | Very Rare |
| 153,769 | CHARGING | 106 | Very Rare |
| 153,769 | CHARLE | 106 | Very Rare |
| 153,769 | CHARPIE | 106 | Very Rare |
| 153,769 | CHASSER | 106 | Very Rare |
| 153,769 | CHAUX | 106 | Very Rare |
| 153,769 | CHAVESTE | 106 | Very Rare |
| 153,769 | CHICKA | 106 | Very Rare |
| 153,769 | CHISENALL | 106 | Very Rare |
| 153,769 | CICON | 106 | Very Rare |