← All surnamesMastavičiusMASTÃVIČIUSEtymologyCf. Masta and Mastáuskas, Mastéika (see). Feminine FORMSMastavičienė / MastavičiūtėPronunciation/mɐ²ˈstɑːʋʲɪt͡ʃʲʊ̟s/SEE ALSOMastaMastauskasMasteika