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 |
|---|---|---|---|
| RADIO | #160,975 | 100 | Very Rare |
| RAGGETT | #160,975 | 100 | Very Rare |
| RAGSDILL | #160,975 | 100 | Very Rare |
| RAMMACHER | #160,975 | 100 | Very Rare |
| RAMSAWAK | #160,975 | 100 | Very Rare |
| RANFORD | #160,975 | 100 | Very Rare |
| RAPHAELSON | #160,975 | 100 | Very Rare |
| RAPPO | #160,975 | 100 | Very Rare |
| RASCHKO | #160,975 | 100 | Very Rare |
| RASSAS | #160,975 | 100 | Very Rare |
| RASZKA | #160,975 | 100 | Very Rare |
| RAUSCHENDORFER | #160,975 | 100 | Very Rare |
| RAZZO | #160,975 | 100 | Very Rare |
| REALBIRD | #160,975 | 100 | Very Rare |
| REAT | #160,975 | 100 | Very Rare |