Jacintha \j(a)-cin-tha, jaci-ntha\ as a girl's name is a variant of Giacinta (Italian), Hyacinth (Greek) and Jacinda (Spanish), and the meaning of Jacintha is "hyacinth".

The baby name Jacintha sounds like Yacintha, Jiacintha, Jacinta, Jacinthe, Jacyntha, Jacinthia and Jacinth. Other similar baby names are Jacynth, Giacintha, Jacenta, Hyacintha, Jacynthia, Jacynthe, Jacinna, Jacindia and Jocinta.