Bithia \b(i)-thia\ as a girl's name is a variant of Bethia (Hebrew), and the meaning of Bithia is "daughter of Jehovah".

The baby name Bithia sounds like Bitya, Betha, Bethea, Bitta and Bethie. Other similar baby names are Birtha, Betia, Cathia, Kathia, Lethia, Leithia and Mathia.