Or Jerubbaal
(contender with Baal), the surname of Gideon, which he acquired in consequence of destroying the altar of Baal, when his father defended him from the vengeance of the Abiezrites. (Judges 6:32)
he that defends Baal, let Baal defend his cause ...
Hitchcock's Bible Names Dictionary
Contender with Baal; or, let Baal plead, a surname of Gideon; a name given to him because he destroy...
Easton's Bible Dictionary