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 |
|---|---|---|---|
| 124,548 | KLUCZNIK | 138 | Very Rare |
| 124,548 | KNAPPEN | 138 | Very Rare |
| 124,548 | KOERT | 138 | Very Rare |
| 124,548 | KOFFER | 138 | Very Rare |
| 124,548 | KOHANIM | 138 | Very Rare |
| 124,548 | KOKEN | 138 | Very Rare |
| 124,548 | KOMADINA | 138 | Very Rare |
| 124,548 | KONARIK | 138 | Very Rare |
| 124,548 | KONVALIN | 138 | Very Rare |
| 124,548 | KOPACEK | 138 | Very Rare |
| 124,548 | KORNGOLD | 138 | Very Rare |
| 124,548 | KOSAN | 138 | Very Rare |
| 124,548 | KOSIAK | 138 | Very Rare |
| 124,548 | KOSTYUK | 138 | Very Rare |
| 124,548 | KOTORA | 138 | Very Rare |