iaganashvili – arashenda, apheni, gurjaani, vejini, chumlaqhi, jimithi

iagorashvili – thelavi, kalauri, lagodekhi, naphareuli, ruispiri, qhvareli

iakashvili – akhmeta, gulgula, thelavi, kurdghelauri, saniore

iakobishvili – gurjaani, dedophlisdsqharo, zm. machkhaani, thelavi, mukuzani, saqobo, qv. machkhaani, dsitheldsqharo, dsinandali, dsnori, japharidze

iakophishvili – thelavi, mukuzani, dsinandali

ianvarashvili – arkhiloskalo, dedophlisdsqharo, thelavi, omaraani, sagarejo, qv. qedi, shalauri

iantberidze – qv. machkhaani

ianqoshvili – thelavi, thokhliauri, rusiani, sagarejo, shilda

iarajuli – akhalsopheli, akhmeta, zaridzeebi, thianethi, iarajulebi, laphanqhuri, matani, meliaskhevi, naphareuli, tushurebi, ghulelebi, tchikaani

iaseshvili – anaga, akhasheni, vaqiri, lagodekhi, mukuzani, saqobo, sighnaghi, ulianovka, qhvareli, shroma, chaduniani, dsnori, jugaani

iaghanashvili – gurjaani, kakabethi

igriashvili – arthana, thelavi, ruispiri

ididze – alvani, akhmeta, thelavi

idoidze – alvani, akhmeta, thelavi

idukashvili – gorana, thianethi, simonianthkhevi

ivanauri – thelavi, thianethi, zhebota

ivanelashvili – sagarejo

ivaniashvili – akhmeta, mthisdziri, ninodsminda, sagarejo

ithiuridze – alvani, thelavi

ilashvili – anaga, bakurtsikhe, gurjaani, kardanakhi, kurdghelauri, lagodekhi, sighnaghi, shroma, dsnori, tchandari

imedashvili –  akhalsopheli, akhmeta, birkiani, gavazi, gurjaani, duisi, dumasturi, evzhenti, velistsikhe, vejini, zm. alvani, zm. khodasheni, thelavi, thokhliauri, maghraani, omalo, sagarejo, qhvareli, shalauri, shilda, chailuri, tchandari, tchikaani, khaladsa, khashmi, khevsurthsopheli

imedidze – alvani 

imerlishvili – akura, arthana, akhshani, gremi, gurjaani, dedophlisdsqharo, vardisubani, velistsikhe, vejini, alvani, thelavi, iqhaltho, koghotho, lagodekhi, maghraani, melaani, naphareuli, ozhio, sagarejo, saqobo, sighnaghi, phshaveli, shalauri, shilda, dzirkoki, dsitheldsqharo, tchandari, tchikaani, khorkheli

inanashvili – gurjaani, vaqiri, kardanakhi, katchrethi, melaani

inanishvili – arashenda, badiauri, bakurtsikhe, gurjaani, kardanakhi, melaani, sighnaghi, tchikaani

inashvili – bolokiani, dedophlisdsqharo, thelavi, lagodekhi, sagarejo, saqobo, sighnaghi, tibaani, shroma, dzveli anaga, dsnori, khashmi

indashvili – anaga, gurjaani, saqobo, dsnori

ioramishvili – gavazi, thelavi, lagodekhi, sabue, qhvareli, shaqriani, shilda

iordanishvili – akhalsopheli, vardisubani, thelavi, kurdghelauri, phshaveli, qhvareli, shilda

iosebashvili – akhmeta, gurjaani, zm. alvani, thelavi, kisiskhevi, naphareuli, qistauri, qhvareli, dzveli anaga, khorkheli

iriauli – arkhiloskalo

iromashvili – gurjaani, thelavi, kardanakhi, melaani, chalaubani, dzveli anaga, jimithi

isaiashvili – ganathleba, ninigori

isakhashvili – birkiani, duisi, zm. alvani, omalo, joqholo

iskandarashvili – ninigori, lagodekhi, sanavardo

iukuridze – alvani, akhmeta, dedophlisdsqharo, thelavi

iqaidze – birkiani, zm. alvani, thelavi

ishkhneli – thelavi

ichuaidze – alvani, thelavi, lalisqhuri, lechuri, qv. qedi, shalauri

ichukaidze – thelavi, kasrisdsqhali, saqobo, qv. alvani, phshaveli

itchirauli – alvani, thelavi, naphareuli, omalo, phshaveli