haggith

from Easton's 1897 Bible Dictionary
Haggith
festive; the dancer, a wife of David and the mother of Adonijah
(2 Sam. 3:4; 1 Kings 1:5, 11; 2:13; 1 Chr. 3:2), who, like
Absalom, was famed for his beauty.
    
from Hitchcock's Bible Names Dictionary (late 1800's)
Haggith, rejoicing
    

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