Nason is the 4,895th most popular last name (surname) in the United States; frequency is 0.002%; percentile is 62.983 [SourceCBN]
Nason, Illinois, United States [City]; population was 235 in 1990; housing units was 102 in 1990; location is 38°11'N 88°58'W; land area is 0.90 square miles (578 acres); FIPS code is 51726 [SourceCBP]