Rare U.S. surnames
Surname frequency based on U.S. Census Bureau surname data. Rank 1 is the most common surname in the imported Census file.
| Rank | Surname | Count | Rarity |
|---|---|---|---|
| 137,327 | SCHWART | 122 | Very Rare |
| 137,327 | SCHWARTZENBURG | 122 | Very Rare |
| 137,327 | SCIAME | 122 | Very Rare |
| 137,327 | SCILLIERI | 122 | Very Rare |
| 137,327 | SCIURBA | 122 | Very Rare |
| 137,327 | SEBAUGH | 122 | Very Rare |
| 137,327 | SEEBODE | 122 | Very Rare |
| 137,327 | SEEKELL | 122 | Very Rare |
| 137,327 | SEH | 122 | Very Rare |
| 137,327 | SEIGFREID | 122 | Very Rare |
| 137,327 | SEMICH | 122 | Very Rare |
| 137,327 | SENIFF | 122 | Very Rare |
| 137,327 | SERAPHINE | 122 | Very Rare |
| 137,327 | SHAFOR | 122 | Very Rare |
| 137,327 | SHARHAN | 122 | Very Rare |