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
143,149 KOSOWICZ 116 Very Rare
143,149 KOVAS 116 Very Rare
143,149 KOWALCHICK 116 Very Rare
143,149 KOZELEK 116 Very Rare
143,149 KRABACHER 116 Very Rare
143,149 KRALEY 116 Very Rare
143,149 KRALOVEC 116 Very Rare
143,149 KRAMS 116 Very Rare
143,149 KRANIS 116 Very Rare
143,149 KRATKA 116 Very Rare
143,149 KRAUSHAR 116 Very Rare
143,149 KRCMAR 116 Very Rare
143,149 KREINBERG 116 Very Rare
143,149 KROECKEL 116 Very Rare
143,149 KROETCH 116 Very Rare