Denning is the 3,513th most popular last name (surname) in the United States; frequency is 0.003%; percentile is 58.972 [SourceCBN]
Denning, Arkansas, United States [City]; population was 206 in 1990; housing units was 89 in 1990; location is 35°25'N 93°45'W; land area is 1.10 square miles (705 acres); FIPS code is 18370 [SourceCBP]