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
5,097 GRIDER 6,865 Rare
5,097 KRAUSS 6,865 Rare
5,096 ANDINO 6,866 Rare
5,095 PENROD 6,867 Rare
5,094 JOSLIN 6,868 Rare
5,093 DUGAS 6,871 Rare
5,092 FANNIN 6,873 Rare
5,091 GASTELUM 6,880 Rare
5,089 HEIMS 6,881 Rare
5,089 HOLIDAY 6,881 Rare
5,086 CALVO 6,883 Rare
5,086 MILLAR 6,883 Rare
5,086 ROOKS 6,883 Rare
5,085 BELK 6,886 Rare
5,083 CORDER 6,887 Rare