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 |
|---|---|---|---|
| 144,141 | KLAER | 115 | Very Rare |
| 144,141 | KLAPAK | 115 | Very Rare |
| 144,141 | KLEMENTOWSKI | 115 | Very Rare |
| 144,141 | KLOB | 115 | Very Rare |
| 144,141 | KLUCKER | 115 | Very Rare |
| 144,141 | KNAPSTEIN | 115 | Very Rare |
| 144,141 | KNEISS | 115 | Very Rare |
| 144,141 | KNIZEK | 115 | Very Rare |
| 144,141 | KOCISKO | 115 | Very Rare |
| 144,141 | KOEPL | 115 | Very Rare |
| 144,141 | KOHLMYER | 115 | Very Rare |
| 144,141 | KOLC | 115 | Very Rare |
| 144,141 | KOMIN | 115 | Very Rare |
| 144,141 | KONIECKI | 115 | Very Rare |
| 144,141 | KOOLSTRA | 115 | Very Rare |