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 |
|---|---|---|---|
| KUDLACIK | #126,765 | 135 | Very Rare |
| KUPERSTEIN | #126,765 | 135 | Very Rare |
| KUROSU | #126,765 | 135 | Very Rare |
| LAFRANCOIS | #126,765 | 135 | Very Rare |
| LAINER | #126,765 | 135 | Very Rare |
| LAKHA | #126,765 | 135 | Very Rare |
| LANCIANI | #126,765 | 135 | Very Rare |
| LANDCASTER | #126,765 | 135 | Very Rare |
| LAPUT | #126,765 | 135 | Very Rare |
| LAREGINA | #126,765 | 135 | Very Rare |
| LATTMAN | #126,765 | 135 | Very Rare |
| LAURELLI | #126,765 | 135 | Very Rare |
| LAUTERIO | #126,765 | 135 | Very Rare |
| LEBAK | #126,765 | 135 | Very Rare |
| LECESNE | #126,765 | 135 | Very Rare |