Eolantha \e(o)-lan-tha, eol(a)-ntha\ as a girl's name is a variant of Yolanda (Greek, Spanish), and the meaning of Eolantha is "violet flower".

The baby name Eolantha sounds like Yolantha, Jolantha and Iolantha. Other similar baby names are Calantha, Kalantha, Iolanthe, Yolanthe, Jolanthe and Melantha.