| Name | Gender | Meaning | Favorites |
| Ibhanan | Boy | Lord Ganesh | |
| Idaspati | Boy | God of rain (Vishnu) | |
| Idhant | Boy | Luminous | |
| Ihit | Boy | Honour, Prize | |
| Ikshu | Boy | Sugarcane, Sweetness | |
| Ilaiyaraja | Boy | Prince | |
| Ilakkiyan | Boy | Skilled in literature | |
| Ilamadhi | Boy | Youthful and Brilliant | |
| Ilamaran | Boy | Youthful and Brave | |
| Ilamparidhi | Boy | Young Horse | |
| Ilamurugu | Boy | Young lord murugan | |
| Ilancheliyan | Boy | Full of youthful potential | |
| Ilango | Boy | Chera Prince who wrote Tamil masterpiece Silappadhikaram | |
| Ilangovan | Boy | Prince | |
| Ilavarasan | Boy | Prince | |
| Inakanta | Boy | Beloved of sun | |
| Inbanathan | Boy | Happy | |
| Indivar | Boy | Blue lotus | |
| Indrajeet | Boy | Conquerer of Indra | |
| Indrakanta | Boy | Lord Indra | |
