| Thanveer | Intelligent, brave |
| Thanvesh | Intelligent, brave |
| Thanvik | Intelligent |
| Thanvir | Brave |
| Thanvish | Intelligent |
| Thanvye | Lord Krishna |
| Thaoni | Wisdom |
| Thara | Star |
| Tharak | Holy place |
| Tharakar Serron | Star of victory |
| Tharanum | Lord Murugan |
| Tharmaenthraran | Seeker of truth |
| Tharmehan | Honest |
| Tharmenthira | Happiness |
| Tharmenthiran | Religious |
| Tharmilan | Honest |
| Tharsan | Fearless |
| Tharshini | Intelligent |
| Tharshvin | Intelligent |
| Tharun | Bright |
| Tharunsiva | Bright |
| Tharupan | Honest |
| Tharush | Calm, composed |
| Thashan | King |
| Thashanthan | Intelligent |
| Thasmya | Courageous, brave |
| Thasveen | Brave |
| Thasvik | Brave |
| Thathaiya | Lord Vishnu |
| Thathathan | Ancestor |
| Thavachelvan | Intelligent |
| Thavamani | Jewel of penance |
| Thavan | Lord Shiva |
| Thavanesh | Intelligent |
| Thavaselvan | Intelligent |
| Thavasu | Bright |
| Thavineish | Intelligent |
| Thayalan | Kind, benevolent |
| Thayan | Lord Vishnu |
| Thayanban | Protector |
| Thayumanavan | Lord Vishnu |
| Thee | Fire |
| Theekshanth | Goal-oriented |
| Theena | Dew, frost |
| Theenash | Divine, celestial |
| Theenish | Lord Shiva |
| Theeraj | Brave, courageous |
| Theeran | Brave, valiant |
| Theiventhiran | Brave, divine |
| Theja | Radiance, light |
| Thejas | Brightness, splendor |
| Thejasvin | Brilliant |
| Thejus | Brilliance, brightness |
| Thenappan | Lord Shiva |
| Thennan | Brave, courageous |
| Thennarasu | Brave, bold |
| Thennavan | Brave, bold |
| Thesan | Light |
| Theshvin | Radiant |
| Thet | Holy |
| Theva | Gift |
| Thevan | God |
| Theyvathasan | Lord Shiva |
| Thi | Gift, offering |
| Thiaan | Dark |
| Thiagarajan | Lord Shiva |
| Thibakaran | Brave warrior |
| Thiivyesh | Intelligent |
| Thiiyadi | Pure |
| Thilak | Auspicious mark |
| Thilakam | Auspicious mark |
| Thilakan | Shiva |
| Thilakar | Lord Shiva |
| Thilakendran | Auspicious lord |
| Thilan | A cool breeze |
| Thilang | Not available |
| Thileeban | One who is filled with light |
| Thileep | Light |
| Thileepan | Light |
| Thilina | Like a dewdrop |
| Thillainathan | Lord Siva |
| Thillaivanan | Not available |
| Thillaivendan | Not available |
| Thiloshanth | Peaceful |
| Thimappa | Father’s brother |
| Thimbaiya | Not available |
| Thimma | A name of Lord Hanuman |
| Thimmaiya | Not available |
| Thinakar | Sun |
| Thinakaran | Sun |
| Thines | Not available |
| Thineshkumar | Not available |
| Thingarumbu | Not available |
| Thinushanth | Not available |