| Names | Meaning | 
| Ibhanan | Lord Ganesh Ji | 
| Ibraheem | Name of a Prophet | 
| Ibrahim | Earth, Abraham | 
| Ibhya | Possessor of many attendants | 
| Idaspati | God of rain (Lord Vishnu) | 
| Idhant | Luminous | 
| Idris | Furious | 
| Iham | Expected, requisite | 
| Ihit | Award; Respect | 
| Ikshu | Sweetness | 
| Ilaiyavan | Young | 
| Ilamparidhi | Young horse | 
| Ilamporai | Prince | 
| Ilamurugu | Young Lord Murugan | 
| Ilandevan | Young master(Guru) | 
| Ilancheliyan | Young | 
| Ilango | Chera Prince(who wrote Tamil masterpiece Silappadhikaram) | 
| Ilanthirayan | Young man whose influence extends beyond the sea | 
| Ilavalagan | Young and beautiful | 
| Ilavarasan | Prince | 
| Ilavenil | Brilliant, Young | 
| Ilesh | Lord of earth | 
| Ilyas | Prophet Elijah | 
| Imtiaz | The power of discrimination | 
| Imaran | Strong, Powerful | 
| Iman | Name of raga | 
| Inakanta | Beloved of sun | 
| Inbanathan | Happy, Glad | 
| Indivar | Blue lotus | 
| Indra | Excellent, Perfect | 
| Indradutt | Gift of Indra | 
| Indrajeet | Winner | 
| Indrakanta | Lord Indra | 
| Indraneel | Like Sapphire | 
| Indrasena | The army of Indra, Daughter of King Nala | 
| Indrasuta | Son of Indra | 
| Indratan | As strong as Indra, Powerful | 
| Indubhushan | Like moon | 
| Induhasan | Like moon | 
| Indukanta | Like moon | 
| Indulal | Moon's lustre | 
| Indumat | Respected by moon | 
| Indushekhar | Like moon | 
| Inesh | A strong king | 
| Inganam | Knowledge | 
| Iniyavan | Pleasant natured | 
| Intekhab | Chosen | 
| Iqbal | Desire, wish | 
| Iraiyavan | Blessed by Lord | 
| Irfan | Knowledgable, wise | 
| Iri | Hanuman, son of wind god | 
| Irumporai | Brave | 
| Iravan | King of ocean | 
| Irya | powerful | 
| Irshaad | Signal | 
| Isaiarasu | King of music | 
| Isaivalan | Skilled musician | 
| Isar | Famous; Lord Shiva | 
| Ish | Lord Vishnu | 
| Ishan | Lord Shiva | 
| Ishana | Lord Vishnu, Rich | 
| Ishit | One who desires to rule | 
| Ishayu | Full of strength | 
| Ishir | Agni | 
| Ishat | Better | 
| Ishrat | Affection, Love | 
| Ishwar | God | 
| Itish | Such a Lord | 
| Iyyappan | Lord Iyyappan, Young | 
| Izhar | Submission |