Abimelech in Wikipedia

(Hebrew: אֲבִימֶלֶךְ / אֲבִימָלֶךְ, Modern Aviméleḫ / Avimáleḫ Tiberian ʼĂḇîméleḵ / ʼĂḇîmāleḵ ; "father/leader of a king; my father/leader, a king") was a common name of the Philistine kings. Abimelech was most prominently the name of a king of Gerar who is mentioned in two of the three wife-sister narratives in Genesis. The Haggada identifies them as separate people, the second being the first Abimelech's son, and that his original name was Benmelech ("son of the King") but changed his name to his father's. At the time of Abimelech, there was an Egyptian governor of Tyre named Abimilki. They could possibly be the same person. Abimilki's name appears on the Amarna tablets...