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 |
|---|---|---|---|
| 118,853 | KOEPLIN | 146 | Very Rare |
| 118,853 | KOJIC | 146 | Very Rare |
| 118,853 | KOLF | 146 | Very Rare |
| 118,853 | KOPPERT | 146 | Very Rare |
| 118,853 | KOPPULA | 146 | Very Rare |
| 118,853 | KORZUN | 146 | Very Rare |
| 118,853 | KOTSCHWAR | 146 | Very Rare |
| 118,853 | KOWALCZIK | 146 | Very Rare |
| 118,853 | KRAJCOVIC | 146 | Very Rare |
| 118,853 | KRANT | 146 | Very Rare |
| 118,853 | KRESSMAN | 146 | Very Rare |
| 118,853 | KRUMBHOLZ | 146 | Very Rare |
| 118,853 | KRYS | 146 | Very Rare |
| 118,853 | KRZYSTON | 146 | Very Rare |
| 118,853 | KUNIMOTO | 146 | Very Rare |