See also the related category hebrew.
Jethethia is seldom used as a baby name for girls. It is not in the top 1000 names.
Baby names that sound like Jethethia include Jethethea, Jedadiah, Jeddediah, Jedidia, Jedidiah, Jesusita (English), Jethethiya, Junieta, Ginnetta, Jacketa, Jacketta, Jacqueta (English), Jacquita (Spanish), Jadah (English), Jadda (English), Jaddah, Jaddua, Jadduah, Jadea (English), and Jadia.
† approx English pronunciation for Jethethia: JH as in "joy (JH.OY)" ; EH as in "ebb (EH.B)" ; TH as in "theme (TH.IY.M)" ; IY as in "eat (IY.T)" ; AH as in "mud (M.AH.D)"