| Name | Gender | Meaning | Favorites |
| Thangavel | Boy | God, Lord murugan | |
| Thavachelvan | Boy | Gift of god | |
| Theeran | Boy | Brave | |
| Thenappan | Boy | Kind | |
| Thenmozhi | Girl | Who Speaks Sweet like Honey | |
| Thinakaran | Boy | Brilliant like the sun, Intelligent | |
| Thirugnanam | Boy | Attained realization, Knowledgeable, Wise | |
| Thirumal | Boy | Lord Venkateshwara | |
| Thirumalai | Boy | Abode of Lord Venkateshwara, Holy place | |
| Thirumani | Boy | Precious gem | |
| Thirumaran | Boy | Brave | |
| Thirumurugan | Boy | God Murugan | |
| Thulasi | Girl | Basil | |
| Timir | Boy | Darkness | |
| Timirbaran | Boy | Dark | |
| Tirtha | Boy | Holy place | |
| Tirthankara | Boy | Jains Saint | |
| Titir | Boy | A bird | |
| Toshan | Boy | Satisfaction | |
| Trailokva | Boy | The three worlds | |
