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
9,192 COBIAN 3,548 Rare
9,192 DUPUY 3,548 Rare
9,190 FETZER 3,550 Rare
9,190 SILVESTRE 3,550 Rare
9,186 KLINGENSMITH 3,551 Rare
9,186 REINHOLD 3,551 Rare
9,186 ROEMER 3,551 Rare
9,186 SCALISE 3,551 Rare
9,184 BOBB 3,552 Rare
9,184 LIBERTY 3,552 Rare
9,181 ROCHELLE 3,553 Rare
9,181 SHOTWELL 3,553 Rare
9,181 TASKER 3,553 Rare
9,177 MCKOWN 3,554 Rare
9,177 POSADAS 3,554 Rare