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 |
|---|---|---|---|
| KHORRAM | #129,047 | 132 | Very Rare |
| KIEREN | #129,047 | 132 | Very Rare |
| KINNELL | #129,047 | 132 | Very Rare |
| KIRITSIS | #129,047 | 132 | Very Rare |
| KITZAN | #129,047 | 132 | Very Rare |
| KLEEFISCH | #129,047 | 132 | Very Rare |
| KLENCK | #129,047 | 132 | Very Rare |
| KLITZMAN | #129,047 | 132 | Very Rare |
| KNOSE | #129,047 | 132 | Very Rare |
| KNOWLER | #129,047 | 132 | Very Rare |
| KOCOUR | #129,047 | 132 | Very Rare |
| KOPFF | #129,047 | 132 | Very Rare |
| KOSMACH | #129,047 | 132 | Very Rare |
| KOSTELEC | #129,047 | 132 | Very Rare |
| KOTSIS | #129,047 | 132 | Very Rare |