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
147,253 RAPO 112 Very Rare
147,253 RASPER 112 Very Rare
147,253 RATACZAK 112 Very Rare
147,253 RAUCK 112 Very Rare
147,253 REALPE 112 Very Rare
147,253 REBIK 112 Very Rare
147,253 REBORI 112 Very Rare
147,253 RECHTIEN 112 Very Rare
147,253 REGGIANI 112 Very Rare
147,253 REINALDO 112 Very Rare
147,253 RELOS 112 Very Rare
147,253 RENFORD 112 Very Rare
147,253 RHIEL 112 Very Rare
147,253 RHOOMS 112 Very Rare
147,253 RICHAN 112 Very Rare