| S.No | Name | Meaning | Numerology |
| 301 | Tithi (திதி) | Date | 3 |
| 302 | Titiksha (திதிக்ஷா) | Patience; Forgiveness; Tolerance | 7 |
| 303 | Titli (திதலீ) | Butterfly | 7 |
| 304 | Tiya (தியா) | Gift of God; A bird | 1 |
| 305 | Tiyasa (தியாஸா) | Thirsty; Silver | 3 |
| 306 | Tiyasha (தியஷா) | Thirsty; Silver | 11 |
| 307 | Tiyashini (தியாஷிநீ) | Caring; Master of their own destiny; Charisma | 6 |
| 308 | Tiyu (தீயு) | Sun | 3 |
| 309 | Tomali (தோமாஂலீ) | Tree with very dark bark | 7 |
| 310 | Toral (தோரல) | A folk heroine | 3 |
| 311 | Toshani (தோஷாநீ) | Goddess Durga; Satisfying; Appeasing; Pleasing; Name of Durga | 5 |
| 312 | Toshi (தோஷீ) | Alert | 8 |
| 313 | Toshika (தோஷீகா) | Alert child; Clever child | 11 |
| 314 | Toshnika (தோஷ்நீகா) | Knowledgeable; Inventive; Elegant | 7 |
| 315 | Toya (தோயா) | Water | 7 |
| 316 | Toyashi (தோயாஷீ) | Like water | 7 |
| 317 | Traimbika (த்ரிம்பிகா) | Goddess Durga; Consort of Triambaka | 3 |
| 318 | Trariti (த்ரரதி) | Goddess Durga; Agile; Efficient; Swift | 5 |
| 319 | Trayathi (த்ரயாதீ) | Divine protection | 3 |
| 320 | Trayi (த்ரயீ) | Intellect | 1 |
| 321 | Treesha (த்ரிஷா) | Desire | 4 |
| 322 | Treya (த்ரேயா) | Walking in three paths; Young woman; Enlightening | 6 |
| 323 | Triambika (த்ரிஂபிகா) | Goddess Parvati, Consort of the three eyed Shiva | 3 |
| 324 | Tribhuvaneshwari (த்ரிபுவநேஷ்வரீ) | Goddess Durga, Tri – three, Bhuvaneshwari – the queen of the universe consisting of 14 Bhuvans, Name of several Goddesses | 9 |
| 325 | Tridhara (த்ரிதரா) | The river Ganga | 7 |
| 326 | Tridiva (த்ரிதிவா) | Heaven | 11 |
| 327 | Triguna (த்ரிகுணா) | Maya; Illusion; Goddess Durga | 9 |
| 328 | Triguni (த்ரிகுணீ) | The three dimensions | 8 |
| 329 | Trijagati (த்ரிஜகதி) | Goddess Parvati, Mother of the three worlds, Epithet of Parvati | 5 |
| 330 | Trijoya (த்ரிஜோயா) | Triwin | 8 |
| 331 | Trikaya (த்ரிகாயா) | Three dimensional | 4 |
| 332 | Trilokya (த்ரீலோக்யா) | Goddess of the Three World | 3 |
| 333 | Trinayana (த்ரிநயநா) | Goddess Durga, Consort of the three-eyed Lord | 4 |
| 334 | Trinayani (த்ரிநயநீ) | Goddess Durga; Three eyed | 3 |
| 335 | Trinetra (த்ரிநேத்ர) | Goddess Durga; Three eyed | 6 |
| 336 | Trinity (த்ரீணிதீ) | Three; Triple | 7 |
| 337 | Triparna (த்ரிபர்நா) | Leaf of sacred bael | 7 |
| 338 | Tripathagaa (த்ரீபதாகா) | Ganga | 3 |
| 339 | Tripta (த்ரிப்தா) | Satisfied; Satisfaction; Another name for the river Ganges | 3 |
| 340 | Tripti (தரப்தி) | Satisfied; Satisfaction; Another name for the river Ganges | 11 |
| 341 | Tripura (த்ரிபுரா) | Goddess Durga, Devi is called Tripura because she is older than the three persons viz. Brahma, Vishnu & Rudra, She who has three puras cities, i.e., Circles, Angles, Lines syllables etc. | 4 |
| 342 | Tripurasundari (த்ரிபுரஸுஂதரீ) | Goddess Parvati; Beauty of the three cities | 9 |
| 343 | Tripuri (த்ரிபுரீ) | Goddess Parvati; Three cities | 3 |
| 344 | Triputa (த்ரிபுதா) | Goddess Durga, Devi is called Tripura because she is older than the three persons viz. Brahma, Vishnu & Rudra, She who has three puras cities, i.e., Circles, Angles, Lines syllables etc. | 6 |
| 345 | Trisha (த்ரிஷா) | Thirst | 3 |
| 346 | Trishala (த்ரிஷாலா) | Trident | 7 |
| 347 | Trishalana (த்ரிஷலாநா) | A river in heaven | 4 |
| 348 | Trishani (த்ரீஷநீ) | Seek religion and wisdom | 8 |
| 349 | Trishika (த்ரீஷீகா) | Goddess Lakshmi; Trident | 5 |
| 350 | Trishna (த்ரிஷ்ணா) | Thirst | 8 |
| 351 | Trishona (த்ரிஷோநா) | Desire | 5 |
| 352 | Trishulini (த்ரிஷுலிநீ) | Goddess Durga, Holding the Trishul | 4 |
| 353 | Trislum (த்ரிஸலூம) | Thirst | 4 |
| 354 | Triti (த்ரிதீ) | A moment in time | 4 |
| 355 | Tritiya (த்ரிதீய) | A River | 3 |
| 356 | Trivani (த்ரிவேணீ) | Goddess Durga; The conglomeration of three rivers | 3 |
| 357 | Triveni (த்ரிவேநீ) | The confluence of three sacred rivers | 7 |
| 358 | Trivida (த்ரிவிதா) | | 11 |
| 359 | Triya (த்ரியா) | Walking in three paths; Young woman; Enlightening | 1 |
| 360 | Triyama (த்ரியமா) | Night | 6 |
| 361 | Trizya (த்ரிஜ்யா) | | 9 |
| 362 | Trupti (தரப்தி) | Stiltedness | 5 |
| 363 | Trusha (தரஷா) | Thirst | 6 |
| 364 | Trushika (தரஷிகா) | | 8 |
| 365 | Trushna (தரஷ்ணா) | Thirst | 11 |
| 366 | Tuhi (துஹீ) | Bird sound | 22 |
| 367 | Tuhina (துஹிநா) | Snow | 1 |
| 368 | Tulaja (துலஜா) | Indian Goddess of mercy; Kundalini Shakti and slayer of evil | 11 |
| 369 | Tulana (துலநா) | Compare | 6 |
| 370 | Tulasa (துலஸா) | A sacred plant, Tulsi plant | 11 |
| 371 | Tulasi (துலஸீ) | Sacred plant; A sacred plant (Basil); Unmatched; Unique; A sacred leaf thought to be the incarnation of Mahalakshmi | 1 |
| 372 | Tuli (துலீ) | Fine paint brush | 8 |
| 373 | Tulika (துலிகா) | Brush; Painters brush; Pencil; Collyrium stick | 2 |
| 374 | Tulip (துலீப) | Flower | 6 |
| 375 | Tulsi (துலஸீ) | Sacred plant; A sacred plant (Basil); Unmatched; Unique; A sacred leaf thought to be the incarnation of Mahalakshmi | 9 |
| 376 | Tulsilata (துலஸீலதா) | Sacred plant (Basil) | 7 |
| 377 | Tulya (துல்யா) | Equaled; Similar; Alike; Equivalent | 7 |
| 378 | Tungabhadra (துஂகபத்ரா) | Name of a river | 7 |
| 379 | Tunil (துநீல) | Fast; Clever; The mind | 22 |
| 380 | Turi (துரீ) | Paint brush | 5 |
| 381 | Turvi (துர்வீ) | Superior; Victorious | 9 |
| 382 | Tusarika (துஸாரிகா) | Snow | 1 |
| 383 | Tushara (துஷாரா) | Ice; Snow | 7 |
| 384 | Tusharkana (துஷாரகாநா) | A particle of snow | 6 |
| 385 | Tushhyathi (துஂஷ்யதீ) | To be pleased | 4 |
| 386 | Tushika (துஷிகா) | Snowfall | 8 |
| 387 | Tushita (துஷிதா) | Peace; Happiness; Satisfied | 8 |
| 388 | Tushitha (துஷிதா) | Peace; Happiness; Satisfied | 7 |
| 389 | Tushti (துஷ்டி) | Satisfaction; Peace; Happiness | 7 |
| 390 | Tushtri (துஷ்ட்ரீ) | Satisfaction; Contentment. | 7 |
| 391 | Tusi (துஸீ) | Resurrection | 6 |
| 392 | Tusti (துஸ்தீ) | Satisfaction; Peace; Happiness | 8 |
| 393 | Tutti (துத்தீ) | a passage to be performed with all voices or instruments together. | 9 |
| 394 | Tvarika (தவாரிகா) | Swift; Quick | 1 |
| 395 | Tvarita (த்வரிதா) | Goddess Durga; Quick; Swift; A form of Durga; A magical formula called after her | 1 |
| 396 | Tvesa (த்வேஸா) | Brilliant; Glittering; Beautiful; Impulsive | 4 |
| 397 | Tvesha (த்வேஸா) | Brilliant; Glittering; Beautiful; Impulsive | 3 |
| 398 | Tviksha (தவிக்ஷ) | Ray of Sunlight; Bright; Beautiful; Intelligent. | 9 |
| 399 | Tvisha (தவிஷா) | Bright; Light; Brilliance | 7 |
| 400 | Tvishi (த்வீஷீ) | Ray of light; Energy; Brilliance; Determination; Impulsiveness; Modern baby names | 6 |