← All surnamesSidervičiusSIDERVIČIUSEtymologyProbably distorted from Siderãvičius (see). Feminine FORMSSidervičienė / SidervičiūtėPronunciation/sʲɪdʲɛrʲʋʲɪt͡ʃʲʊ̟s/SEE ALSOSideravičius