| Tekroop | Embodiment of brightness |
| Temy | Gift of God |
| Tena | Tender, delicate |
| Tendara | Adorable |
| Tenen | Unique, exceptional |
| Tenish | Ambitious |
| Tenith | Gift of Lord Vishnu |
| Tentuka | Delicate |
| Tenu | Lord Shiva |
| Tenzin | Protector of Dharma (Buddhist name) |
| Tereshan | Lord Shiva |
| Terra | Earth |
| Tersham | Pure |
| Tesash | Brave |
| Tesav | Lively |
| Tevan | Angel, celestial being |
| Tevana | Angelic, celestial |
| Tey | Kingly |
| Tez | Brightness |
| Tezveer | Brave brightness |
| Th | Great |
| Tha | That, the ultimate |
| Thaarakan | Precious |
| Thabit | Firm, constant |
| Thaddeus | Courageous, heart |
| Thadigiri | Lord Krishna |
| Thakappanswami | Lord Ayyappan |
| Thakarshi | Lord Krishna |
| Thakor | Chief, lord |
| Thaksha | Radiant |
| Thakshak | Serpent, dragon |
| Thakshith | Intelligent |
| Thakur | Leader, chief |
| Thakurjeet | Triumph of the chief |
| Thalbir | Glowing warrior |
| Thalesh | Lord Shiva |
| Thamayan | Wealthy, prosperous |
| Thambaiya | Brother |
| Thambidurai | Lord Murugan |
| Thambiraj | King of the tribe |
| Thambu | Fragrant |
| Thambusami | Lord Murugan |
| Thamesh | Gift of Lord Krishna |
| Thamilanpan | Tamil speaker |
| Thamilarasan | Pride of the Tamils |
| Thamilchelvan | Rich in Tamil culture |
| Thamilinban | Hero of the Tamil land |
| Thamiliniyan | Tamil-speaking |
| Thamilkumaran | Tamil prince |
| Thamilmaaran | Tamil warrior |
| Thamizhmani | Tamil gem |
| Thamizoli | Tamil boy |
| Thamizvaanan | Tamil speaker |
| Thamma | Strong |
| Thamry | Serpent, dragon |
| Thamu | Sweet |
| Thanak | Thanatos, god of death |
| Thanan | Proud |
| Thananjeyan | Handsome |
| Thanappan | Great leader |
| Thanaraj | King of stars |
| Thandavan | Lord Shiva |
| Thandaveshvar | Lord Shiva |
| Thaneesh | Ambitious, lord of the world |
| Thaneshwar | God of stars |
| Thangabalu | Gold, valuable |
| Thangadurai | |
| Thangaraju | Golden king |
| Thangasami | Lord Murugan |
| Thangathurai | Leader of victory |
| Thangavel | Gold |
| Thangesh | Lord Shiva |
| Thangvelu | Prosperous |
| Thanigai | Intelligent, sharp |
| Thanigaivelan | Clever person |
| Thanikachalam | Clever mountain |
| Thanikai | Clever, smart |
| Thanikaimaaran | Clever warrior |
| Thaninban | King of stars |
| Thanish | Lord Vishnu |
| Thanmai | Lord Krishna |
| Thanmay | Absorbed |
| Thanmayee | Absorbed, contemplative |
| Thanojan | Calm, composed |
| Thanuj | Intelligent, bright |
| Thanuja | Daughter |
| Thanumalaya | Lord Shiva |
| Thanusan | Intelligent |
| Thanush | Lord Ganesh |
| Thanushan | Intelligent |
| Thanushanth | Intelligent |
| Thanushh | Lord Ganesh |