See also the related category mapuche.
Yamai is not popular as a baby girl name. It is not in the top 1000 names.
Baby names that sound like Yamai include Yamama (Arabic), Yameena (Arabic), Yamina (Arabic), Yaminah (Arabic), Yamini (Indian), Yamuna (Indian), Yemai, Yemima (Hebrew), Yemina (English and Hebrew), Yonina (English and Hebrew), Yuina (Japanese), Yumiyo, Eujanie, Ioana (Romanian and Slavic), Ioane, Ioanna (Greek and Russian), Iuana, Jamuna (Indian), Janaya, and Jania (English and Slavic).
† approx English pronunciation for Yamai: Y as in "you (Y.UW)" ; AA as in "odd (AA.D)" ; M as in "me (M.IY)" ; EY as in "ate (EY.T)" ; IY as in "eat (IY.T)"