Dashay \d(a)-shay\ as a girl's name is a variant of Da- (American). See for meaning of Dashay. The baby name Dashay sounds like Deshay and Dasha. Other similar baby names are Casha, Sasha, Basha, Dashea, Daysha, Dayha, Danay, Dosha, Kasha, Lashae, Masha, Tasha, Pasha and Tashey.