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
124,548 KLUCZNIK 138 Very Rare
124,548 KNAPPEN 138 Very Rare
124,548 KOERT 138 Very Rare
124,548 KOFFER 138 Very Rare
124,548 KOHANIM 138 Very Rare
124,548 KOKEN 138 Very Rare
124,548 KOMADINA 138 Very Rare
124,548 KONARIK 138 Very Rare
124,548 KONVALIN 138 Very Rare
124,548 KOPACEK 138 Very Rare
124,548 KORNGOLD 138 Very Rare
124,548 KOSAN 138 Very Rare
124,548 KOSIAK 138 Very Rare
124,548 KOSTYUK 138 Very Rare
124,548 KOTORA 138 Very Rare