Zibiah, or Sibia, (Hebrew: צִבְיָה; Tsivyah, "gazelle") was the consort of King Ahaziah of Judah, and the mother of King Jehoash of Judah. She was from Beersheba. She is mentioned only in 2 Kings 12:1 and 2 Chronicles 24:1. The biblical references give no information about her other than her association with Beersheba and Joash.
Zibiah is also a Hebrew given name.
References
Zibiah Wikipedia(Text) CC BY-SA