Question: agatha what does this name mean?
Answer: "good" Other names. See also. Ag, Aggy, Aggi, Aggie. Agatha also Agata, is a feminine given name derived from the Greek feminine name Ἀγάθη (Agáthē; alternative form: Ἀγαθή Agathḗ), which is a nominalized form of ἀγαθή (agathḗ), i.e. the feminine form of the adjective ἀγαθός (agathós) "good".