zaalishvili – almati, arkhiloskalo, akhalsopheli, akhmeta, bakurtsikhe, busheti, gurjaani, vantha, velistsikhe, thelavi, kisiskhevi, kondoli, kurdghelauri, matani, naphareuli, ruispiri, sabue, qv. khodasheni, qhvareli, shalauri, shashiani, dsinandali, khorkheli

zagaidze – dedophlisdsqharo, zm. qedi, herethiskari

zavarashvili – akhalsopheli, gavazi, velistsikhe, vejini

zaveluri – thianethi, zhebota

zavrashvili – bodbiskhevi, gurjaani, vejini, kardanakhi, katchrethi, qv. machkhaani, shroma

zazanashvili – arthana, thelavi, ruispiri, dsinandali

zazashvili – alvani, gombori, zegaani, thelavi, ruispiri, chumlaqhi, khevsurthsopheli

zathiashvili – eniseli, thelavi, kurdghelauri, lalisqhuri, phshaveli

zakalashvili – akhalsopheli, gavazi, gurjaani, thelavi, katchrethi, kisiskhevi, makharadze, qhvareli, shibliani, chumlaqhi, jimithi

zakashvili – gurjaani, vejini, thelavi, chalaubani

zaldastanishvili – dedophlisdsqharo, zm. machkhaani

zaliashvili – thokhliauri, kakabethi, manavi, sagrejo

zalikashvili – manavi, sagarejo

zaluashvili – velistsikhe

zamtharashvili – doreulebi, thianethi

zamthreuli – dedophlisdsqharo

zandarashvili – thelavi, sighnaghi, qhvareli, tchikaani

zandukeli – akhmeta, thelavi

zanqaidze – akhmeta, qistauri

zaravandashvili – akhmeta, matani

zaraspashvili – thelavi

zaraphishvili – dedophlisdsqharo, thelavi, qv. machkhaani, japharidze

zardiashvili – akhalsopheli, gurjaani, vachnadziani, velistsikhe, vejini, thelavi, thokhliauri, kalauri, kondoli, lagodekhi, mthisdziri, sagrejo, qv. khodasheni, shashiani, tchandari, tchikaani, dsinandali, khorkheli, jimithi

zariashvili –  gurjaani, thelavi

zaridze – alvani, akhalsopheli, akhmeta, bodbiskhevi, gamarjveba, gurjaani, dedophlisdsqharo, vachnadziani, thavdsqharo, thamariani, thelavi, thianethi, lagodekhi, lelovani, meliaskhevi, naqalaqari, ozaani, zhebota, saqhdrioni, simonianthkhevi, sioni, qv. qedi, ghulelebi, qhvareli, shashiani, shroma, dsnori

zaseishvili – dedophlisdsqharo, vardisubani, thelavi

zaseshvili – arashenda, argokhi, akhalsheni, akhmeta, duisi, thelavi, kojori

zatikashvili – thelavi, dsinandali

zatuashvili – duluzaurebi, thianethi, thelavi

zautashvili – thelavi, sanavardo, sighnaghi, qhvareli

zaqariashvili – bakurtsikhe, thelavi, kisiskhevi, lagodekhi, ruispiri  

zaghoshvili –  kasrisdsqhali, phichkhovani

zedelashvili – akhalsopheli, bakurtsikhe, gurjaani, dedophlisdsqharo, erisimedi, vardisubani, vejini, karthubani, lagodekhi, svideba, sheertheba, shroma, dsnori, japharidze, jugaani

zeinalashvili – gurjaani

zveriashvili – arashenda, gurjaani, vejini

zviadauri – aloti, thianethi, chabano, tchiaura

zithanishvili – thianethi, zhebota

ziraqishvili –  bogdanovka, gurjaani, dedophlisdsqharo, katchrethi, kutchatani, naniani, nukriani, sagarejo, shibliani, jimithi

zubadalashvili - arboshiki, dedophlisdsqharo

zubalashvili – gurjaani, kakabethi

zubitashvili – thelavi, naphareuli, phshaveli, shilda, qhvareli

zukakishvili – eniseli, thelavi, kurdghelauri, lalisqhuri, ninodsminda, patardzeuli, sagarejo, qhvareli, shilda, khashmi, japharidze

zuliashvili – manavi

zurabauli – omaraulebi, sioni

zurabashvili – alvani, arkhiloskalo, akhalsopheli, akhasheni, akhmeta, bodbiskhevi, mthisdziri, gombori, gurjaani, thelavi, karthubani, kasrisdsqhali, kurdghelauri, kutchatani, matani, lagodekhi, ninigori, sagrejo, saqobo, sighnaghi, tibaani,  qhvareli, shashiani, shroma, chaduniani, chumlaqhi, tsodniskari, dsitheldsqharo, dsnori, khiza

zurabishvili – akhalsopheli, akhasheni, bodbiskhevi, gavazi, gremi, gurjaani, doreulebi, eniseli, velistsikhe, vedzathkheva, zurabebi, thelavi, thianethi, kalauri, kurdghelauri, lagodekhi, matani, naphareuli, sioni, qistauri, tsalughelaanthkari,  qhvareli, shashiani, shilda, chumlaqhi

zurashvili – anaga, dzveli anaga, dedophlisdsqharo, velistsikhe, thelavi, lagodekhi, sighnaghi, qhvareli, shroma, dsitheldsqharo, dsnori, japharidze

zuriashvili – alaverdi, gurjaani, eniseli, thelavi, kardanakhi, qhvareli,

zurikashvili – dedophlisdsqharo, lagodekhi, dsitheldsqharo, dsnori, japharidze

zuroshvili – akhalsopheli, thelavi, kisiskhevi, ozhio, sabue, shilda

zurubashvili(?) – gurjaani(?)

zghaparadze –  velistsikhe

zhamerashvili - gurjaani, kakabethi, manavi,  sagarejo, jimithi

zhamiashvili – arkhiloskalo, zm. qedi, laphanqhuri, thelavi

zhamierashvili – kurdghelauri, phshaveli

zhamurashvili – akhasheni, gurjaani, velistsikhe, thelavi, mukuzani, chumlaqhi

zhamutashvili – eniseli, qhvareli

zhangirashvili – adsqhuri, akhmeta, thelavi, koghotho, kurdghelauri, phshaveli

zhividze – akhmeta, zm. qedi, matani, qistauri

zhonzholadze – akhalsopheli, gurjaani, thelavi, iqhaltho, qhvareli, shalauri

zhulakashvili – dedispheruli, kotchbaani, naqalaqari, sagarejo, sasadilo, sioni

zhunanashvili – qhvareli

zhuzhunashvili – thamariani, thelavi, lagodekhi, nukriani, magharo, sighnaghi, khoshotiani

zhuruli – thelavi

zhurulishvili - qhvareli, shilda