Dedan (son of Raamah) is mentioned 2 times in scripture, across 2 books of the Old Testament. First named in scripture around 2228 BC.
A son of Raamah (Gen. 10:7). His descendants are mentioned in Isa. 21:13, and Ezek. 27:15. They probably settled among the sons of Cush, on the north-west coast of the Persian Gulf.