Cynthie \cy(n)-thie\ as a girl's name is a variant of Cynthia (Greek), and the meaning of Cynthie is "from Mount Kynthos".

The baby name Cynthie sounds like Synthie and Cinthie. Other similar baby names are Cyndie, Synthia, Synthee, Kynthia, Cyntia, Cynthya, Cynthea, Cynnie and Cinthia.