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 |
|---|---|---|---|
| KAUFFMAN | #1,606 | 22,353 | Rare |
| OLEARY | #1,607 | 22,329 | Rare |
| PIPER | #1,607 | 22,329 | Rare |
| CUELLAR | #1,609 | 22,324 | Rare |
| STEWARD | #1,610 | 22,318 | Rare |
| WINN | #1,611 | 22,316 | Rare |
| GARY | #1,612 | 22,310 | Rare |
| ZHAO | #1,613 | 22,301 | Rare |
| SEWELL | #1,614 | 22,294 | Rare |
| BROWNE | #1,615 | 22,289 | Rare |
| RAMEY | #1,616 | 22,287 | Rare |
| DAVISON | #1,617 | 22,276 | Rare |
| CLIFFORD | #1,618 | 22,245 | Rare |
| STAHL | #1,619 | 22,211 | Rare |
| YBARRA | #1,619 | 22,211 | Rare |