Kitto's Popular Cyclopedia of Biblial Literature
A´bi, the mother of King Hezekiah (2 Kings 18:2), called also Abijah (2 Chronicles 29:1). Her father's name was Zachariah, perhaps the same who was taken by Isaiah (Isaiah 8:2) for a witness.
Kitto, John, ed. Entry for 'Abi'. "Kitto's Popular Cyclopedia of Biblial Literature". https://www.studylight.org/encyclopedias/eng/kbe/a/abi.html.