Diaz is the 99th most popular last name (surname) in the United States; frequency is 0.084%; percentile is 18.742 [SourceCBN]
Diaz, Arkansas, United States [City]; population was 1,363 in 1990; housing units was 502 in 1990; location is 35°39'N 91°16'W; land area is 5.92 square miles (3,791 acres); water area is 0.02 square miles (14 acres); FIPS code is 18940 [SourceCBP]