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 |
|---|---|---|---|
| KLECKLER | #154,907 | 105 | Very Rare |
| KLEINHUIZEN | #154,907 | 105 | Very Rare |
| KLEVORN | #154,907 | 105 | Very Rare |
| KLIPPING | #154,907 | 105 | Very Rare |
| KLUSSMANN | #154,907 | 105 | Very Rare |
| KNOT | #154,907 | 105 | Very Rare |
| KOERKENMEIER | #154,907 | 105 | Very Rare |
| KOFA | #154,907 | 105 | Very Rare |
| KOHBERGER | #154,907 | 105 | Very Rare |
| KOKENSPARGER | #154,907 | 105 | Very Rare |
| KOLEVA | #154,907 | 105 | Very Rare |
| KOLOFF | #154,907 | 105 | Very Rare |
| KOMANDURI | #154,907 | 105 | Very Rare |
| KOMMES | #154,907 | 105 | Very Rare |
| KOMPKOFF | #154,907 | 105 | Very Rare |