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 |
|---|---|---|---|
| KLIMCHUK | #153,769 | 106 | Very Rare |
| KNAUPP | #153,769 | 106 | Very Rare |
| KNELLINGER | #153,769 | 106 | Very Rare |
| KNOEPFLER | #153,769 | 106 | Very Rare |
| KOCEN | #153,769 | 106 | Very Rare |
| KOGON | #153,769 | 106 | Very Rare |
| KOLESKE | #153,769 | 106 | Very Rare |
| KOLFF | #153,769 | 106 | Very Rare |
| KOLIHA | #153,769 | 106 | Very Rare |
| KOMADA | #153,769 | 106 | Very Rare |
| KONARZEWSKI | #153,769 | 106 | Very Rare |
| KONCABA | #153,769 | 106 | Very Rare |
| KONDRA | #153,769 | 106 | Very Rare |
| KONGARA | #153,769 | 106 | Very Rare |
| KONKEN | #153,769 | 106 | Very Rare |