← All surnamesGrigoriusGRÌGORIUSEtymologyCf. Brus Гpигоpий ¹. Feminine FORMSGrigorienė / GrigoriūtėPronunciation/ˈɡrʲɪɡoːrʲʊ̟s/SOURCES1. M. Biryla, 1966, c. 53.