Duque is the 7,759th most popular last name (surname) in the United States; frequency is 0.001%; percentile is 68.327 [SourceCBN]
Duque, Puerto Rico, United States [Comunidad]; population was 1,445 in 1990; housing units was 495 in 1990; location is 18°14'N 65°45'W; land area is 0.22 square miles (139 acres); FIPS code is 24395 [SourceCBP]
