Wandie \wa(n)-die\ as a girl's name is a variant of Wanda (Slavic), and the meaning of Wandie is "the tribe of the Vandals".
The baby name Wandie sounds like Wendie, Andie, Wendee, Wendi, Wandy, Wandah and Wendye. Other similar baby names are Sandie, Mandie, Candie, Kandie, Randie, Tandie, Wandis and Zandie.