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 |
|---|---|---|---|
| LOFFT | #159,712 | 101 | Very Rare |
| LOGING | #159,712 | 101 | Very Rare |
| LONSDORF | #159,712 | 101 | Very Rare |
| LOSCAR | #159,712 | 101 | Very Rare |
| LOTTIER | #159,712 | 101 | Very Rare |
| LOTTINVILLE | #159,712 | 101 | Very Rare |
| LUCKAU | #159,712 | 101 | Very Rare |
| LUDWINSKI | #159,712 | 101 | Very Rare |
| LUGGE | #159,712 | 101 | Very Rare |
| LUGOWSKI | #159,712 | 101 | Very Rare |
| LULLY | #159,712 | 101 | Very Rare |
| LUMIBAO | #159,712 | 101 | Very Rare |
| LUNDIEN | #159,712 | 101 | Very Rare |
| LUTTE | #159,712 | 101 | Very Rare |
| LYBERT | #159,712 | 101 | Very Rare |