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 |
|---|---|---|---|
| KAPAS | #158,432 | 102 | Very Rare |
| KARABINUS | #158,432 | 102 | Very Rare |
| KAROUTSOS | #158,432 | 102 | Very Rare |
| KARVE | #158,432 | 102 | Very Rare |
| KATAI | #158,432 | 102 | Very Rare |
| KATCHATAG | #158,432 | 102 | Very Rare |
| KAUNITZ | #158,432 | 102 | Very Rare |
| KAWANISHI | #158,432 | 102 | Very Rare |
| KEARSING | #158,432 | 102 | Very Rare |
| KEDAR | #158,432 | 102 | Very Rare |
| KEETHLER | #158,432 | 102 | Very Rare |
| KELCOURSE | #158,432 | 102 | Very Rare |
| KELING | #158,432 | 102 | Very Rare |
| KENAS | #158,432 | 102 | Very Rare |
| KENZY | #158,432 | 102 | Very Rare |