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 |
|---|---|---|---|
| 138,304 | LABORICO | 121 | Very Rare |
| 138,304 | LADENBURG | 121 | Very Rare |
| 138,304 | LAIDLOW | 121 | Very Rare |
| 138,304 | LAKOSKY | 121 | Very Rare |
| 138,304 | LANPHAR | 121 | Very Rare |
| 138,304 | LAPREE | 121 | Very Rare |
| 138,304 | LARGIE | 121 | Very Rare |
| 138,304 | LASSELL | 121 | Very Rare |
| 138,304 | LAURENTIUS | 121 | Very Rare |
| 138,304 | LECKINGER | 121 | Very Rare |
| 138,304 | LEFTENANT | 121 | Very Rare |
| 138,304 | LEIDAL | 121 | Very Rare |
| 138,304 | LEIDOLF | 121 | Very Rare |
| 138,304 | LEIPERT | 121 | Very Rare |
| 138,304 | LEMKIN | 121 | Very Rare |