I

• iasava – khobi

• iashvili – samiqao, gugunaqhathi
• ivania – old existence of the surname is confirmed by the place-name naivan(u), hill near saeliavo
• ivanidze – theklathi
• ivardava – zugdidi, chhkhoria, riqhe
• izoria – zugdidi, chkhorodsqhu, kirtskhi, ergetha, orulu, ingiri, tsaishi, kakhathi, lesetchine, darcheli
• imdeishvili – gejethi
• inalishvili – senaki, zugdidi, marani; inaleishvili – nosiri
• injgia – martvili, senaki, thamakoni, sergiethi, nakhunao, photskho, kidsia, ledzadzema, akhalsopheli (senaki region), theklathi
• injibashvili - senaki
• iobaia – abasha
• iobidze – gezathi, akhalsopheli (zugdidi region)
• iordania – senaki
• iosava – phothi, senaki, khobi, bia, nojikhevi
• ioseliani – abasha, tchkadua, najakhavo
• iremadze – old khibula, first guriphuli
• iqmodeishvili – maidani