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 |
|---|---|---|---|
| 159,712 | CAZANAS | 101 | Very Rare |
| 159,712 | CELLETTI | 101 | Very Rare |
| 159,712 | CELO | 101 | Very Rare |
| 159,712 | CENTINO | 101 | Very Rare |
| 159,712 | CHAB | 101 | Very Rare |
| 159,712 | CHADBOURN | 101 | Very Rare |
| 159,712 | CHAMPS | 101 | Very Rare |
| 159,712 | CHAVAC | 101 | Very Rare |
| 159,712 | CHAVEZDIAZ | 101 | Very Rare |
| 159,712 | CHENO | 101 | Very Rare |
| 159,712 | CHERCHIO | 101 | Very Rare |
| 159,712 | CHIELLO | 101 | Very Rare |
| 159,712 | CHIGBU | 101 | Very Rare |
| 159,712 | CHIPKIN | 101 | Very Rare |
| 159,712 | CHORZEPA | 101 | Very Rare |