Bathsheba (בַּת־שֶׁבַע) combines the Hebrew bat (daughter) and sheva (oath or seven) — meaning "daughter of the oath" or "daughter of seven." In 2 Samuel 11, Bathsheba was the wife of Uriah the Hittite who became King David's wife and mother of Solomon.
Bathsheba Everdene is the heroine of Thomas Hardy's Far from the Madding Crowd (1874).
Bathsheba reduces to two — the number of biblical queen.