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 |
|---|---|---|---|
| IFRAH | #127,494 | 134 | Very Rare |
| IKPE | #127,494 | 134 | Very Rare |
| ILUSTRE | #127,494 | 134 | Very Rare |
| INTHISONE | #127,494 | 134 | Very Rare |
| IORIZZO | #127,494 | 134 | Very Rare |
| ISHAYA | #127,494 | 134 | Very Rare |
| ISHTIAQ | #127,494 | 134 | Very Rare |
| ISZARD | #127,494 | 134 | Very Rare |
| JACKINS | #127,494 | 134 | Very Rare |
| JANNY | #127,494 | 134 | Very Rare |
| JAVAR | #127,494 | 134 | Very Rare |
| JEFTS | #127,494 | 134 | Very Rare |
| JELLIFFE | #127,494 | 134 | Very Rare |
| JEMINEZ | #127,494 | 134 | Very Rare |
| JINDRICH | #127,494 | 134 | Very Rare |