Blain is the 6,241st most popular last name (surname) in the United States; frequency is 0.002%; percentile is 65.842 [SourceCBN]
Blain, Pennsylvania, United States [Borough]; population was 266 in 1990; housing units was 107 in 1990; location is 40°20'N 77°31'W; land area is 0.35 square miles (226 acres); FIPS code is 6824 [SourceCBP]