| Swaranganaஸ்வராஂகநா | Swarangana means a melody or a song, derived from Sanskrit words 'Swa' meaning self and 'Ranga' meaning melody. |
| Swararanjaniஸ்வரரஂஜநீ | One who delights in music. |
| Swarnamalliஸ்வர்ணமாலீ | A golden jasmine flower. |
| Swarniஸ்வரநீ | A girl with golden skin. |
| Swasaஷ்வாஸ | Swaasa means breath or breathing in Sanskrit, often associated with yoga and spiritual practices. |
| Swayambhiஸ்வயஂபீ | One who is selfexistent. |
| Sweatlinaஸ்வேஅத்லீநா | Combination of 'sweat' and 'Lina', possibly suggesting a strong and athletic personality. |
| Swecchaஸ்வேச்சா | One who follows her will. |
| Swetaliஸ்வேதலீ | Sweet or lovely one, a term of endearment in Sanskrit, often used as a feminine given name. |
| Swetchaஸ்வேத்சா | One who is free and independent. |
| Swetharaniஸ்வேதஹாரநீ | Fair complexioned, Pure |
| Syamaஷ்யாமா | Black, Dark blue, Dark as cloud, Goddess Kali |
| Syeshaஸ்யேஷா | Syesha means 'gift of God' or 'God's gift' in Arabic, derived from the name Syeda. |
| Taalankதாலஂக | Another name of Lord Shiva, Auspicious |
| Taalinதாலீந | Musical, Lord Shiva |
| Taalishதாலீஷ | Lord of the earth, Mountain, Glittering, Bright |
| Taamasதாமஸ | Represents darkness or ignorance. |
| Taanishதாநீஷ | One who is ambitious and driven. |
| Taantavதாந்தவ | Son, A woven cloth |
| Taanushதாநுஷ | A name meaning beautiful flower. |
| Taarakதாரக | Star, Pupil of eye, Protector |
| Taarakshதாரக்ஷ | Star eyed, Mountain |
| Taarikதாரீக | Method, Way, Mode, Manner, One who crosses the river of life, Morning star |
| Taayinதாயீந | One who protects and sustains. |
| Tadrashதாத்ரஷ | Tadrash is a rare given name of Arabic origin, meaning 'crown' or 'royal'. |
| Takshinதக்ஷிந | Wood cutter, Carpenter |
| Talavதலாவ | Flute, Musician |
| Tamilmaranதமிலமரண | Tamilmaran means 'one who is victorious in Tamil' or 'Tamil conqueror' in Tamil language. |
| Tanshrayதாந்ஷ்ராய | Tanshrai is a Sanskrit name meaning 'one who is beyond the three worlds' or 'transcendent'. |
| Taparudraதபருத்ரா | Lord of the three worlds, a title of the Hindu god Vishnu, also a name of a king in ancient India. |
| Tapatதப்த | Born of the Sun, Warming |
| Taranisenதரநீஸேந | Taranisen is a variant of Taranis, derived from the Celtic god of thunder, meaning 'thunder' or 'storm'. |
| Tarchandதாரசஂத | Tarchand is a surname of Indian origin, meaning 'one who sells or trades' or 'merchant'. |
| Tareenaதாரீந | Tareena is a variant of Tara, meaning 'star' or 'celestial body' in Sanskrit and Hindi. |
| Tariyalதரியால | Tariyal is a variant of Tariq, meaning 'one who follows the path of righteousness' or 'conqueror'. |
| Tarshitதர்ஷித | Thirsty, Desirous |
| Tarun Davதருணதேவ | Young, Youth, Tender |
| Tarun Vijayதருண விஜய | A young and victorious person. |
| Tatvagyanapradaதத்வஜ்ஞாநப்ரதா | Granter of wisdom |
| Tavaneshதவநேஷ | Another name of Lord Shiva |