Jolanta \j(o)-lan-ta, jol(a)-nta\ as a girl's name is a variant of Jolan (Greek), Violet (Latin) and Yolanda (Greek, Spanish), and the meaning of Jolanta is "violet flower; purple".
The baby name Jolanta sounds like Jolantha, Iolanta and Jolanda. Other similar baby names are Jolana and Jolanna.