Surname directory
Browse U.S. surnames with frequency ranks from Census data. 167,408 surnames loaded from the 2000 and 2010 Census surname files.
| Surname | Rank | Count (2010) | Rarity |
|---|---|---|---|
| KOWALEC | #152,628 | 107 | Very Rare |
| KOZACEK | #152,628 | 107 | Very Rare |
| KRATTENMAKER | #152,628 | 107 | Very Rare |
| KREGE | #152,628 | 107 | Very Rare |
| KRESAK | #152,628 | 107 | Very Rare |
| KRESEN | #152,628 | 107 | Very Rare |
| KRIZNER | #152,628 | 107 | Very Rare |
| KRSTICH | #152,628 | 107 | Very Rare |
| KUERTH | #152,628 | 107 | Very Rare |
| KULBACK | #152,628 | 107 | Very Rare |
| KULMA | #152,628 | 107 | Very Rare |
| KULYNYCH | #152,628 | 107 | Very Rare |
| KURU | #152,628 | 107 | Very Rare |
| KYMER | #152,628 | 107 | Very Rare |
| KYTOLA | #152,628 | 107 | Very Rare |