← All surnamesIsakavičiusISAKÃVIČIUSEtymologysee Ìsakas. Feminine FORMSIsakavičienė / IsakavičiūtėPronunciation/ɪsɐ²ˈkɑːʋʲɪt͡ʃʲʊ̟s/SEE ALSOIsakas