Probably of foreign origin (compare H111); Hadad, the name of an idol, and of several kings of Edom
KJV Usage: Hadad.
Brown-Driver-Briggs' Hebrew Definitions
Hadad = "mighty" 1. son of Ishmael 2. a king of Edom who gained an important victory over the Midianites on the field of Moab 3. another king of Edom, with Pau for his capital 4. a member of the royal house of Edom who escaped the massacre under Joab and fled with a band of followers into Egypt; after David's death, he returned to his own country
Origin: probably of foreign origin [compare H111]
Parts of Speech: Proper Name Masculine