Basille \b(a)-sille, bas(il)-le\ as a girl's name is a variant of Basilia (Greek), and the meaning of Basille is "royal, regal".
The baby name Basille sounds like Bazille, Basilie and Basile. Other similar baby names are Bailly, Baillie, Bailley, Bailie, Bailee, Bazilla, Bazile, Baseelle, Baseele and Sasilie.