Cathe \c(a)-the\ as a girl's name is a variant of Catherine (Greek), and the meaning of Cathe is "pure".
The baby name Cathe sounds like Catie, Cathye, Cathy, Cathie, Cathi, Cathee, Catha, Cath, Cate, Kathe and Catee. Other similar baby names are Casha, Cacie, Agathe, Cadie, Cadee, Cade, Caitie, Calie, Calee, Caltha, Carie, Caree, Cayse, Cayce, Casse, Casie, Casee, Katie, Kathy, Kathie, Kathi, Kathee, Katha, Katee, Kate, Caye, Caty, Cato, Catia, Cati, Catey, Cat, Cathia, Faythe, Faithe, Kaethe, Kathey, Lethe, Matha, Mathea and Ruthe.