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 |
|---|---|---|---|
| 151,532 | KORBELIK | 108 | Very Rare |
| 151,532 | KORTHAUER | 108 | Very Rare |
| 151,532 | KORZELIUS | 108 | Very Rare |
| 151,532 | KOSCHMANN | 108 | Very Rare |
| 151,532 | KOSHINSKY | 108 | Very Rare |
| 151,532 | KOUTSOGIANNIS | 108 | Very Rare |
| 151,532 | KOWALD | 108 | Very Rare |
| 151,532 | KRASNEY | 108 | Very Rare |
| 151,532 | KRASOVIC | 108 | Very Rare |
| 151,532 | KRESIC | 108 | Very Rare |
| 151,532 | KRESKI | 108 | Very Rare |
| 151,532 | KRIL | 108 | Very Rare |
| 151,532 | KRITZBERGER | 108 | Very Rare |
| 151,532 | KRUSKE | 108 | Very Rare |
| 151,532 | KUDWA | 108 | Very Rare |