| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 2381 | Theresa | Greek | Variant of Teresa: Reaper; from Therasia. | F | |
| 2382 | Therese | Greek | Reaper. | F | |
| 2383 | Theresia | Greek | Variant of Teresa: Reap; from Therasia. | F | |
| 2384 | Theron | Greek | Hunter; Untamed. | M | |
| 2385 | Therron | Greek | Untamed. | M | |
| 2386 | Thersites | Greek | Soldier in the Trojan War. | M | |
| 2387 | Theseus | Greek | Son of Aegeus. | M | |
| 2388 | Thetis | Greek | Mother of Achilles. | F | |
| 2389 | Thia | Greek | Divine. | F | |
| 2390 | Thira | Greek | Untamed. | F | |
| 2391 | Thisbe | Greek | Lover of Pyramus. | F | |
| 2392 | Thora | Greek | Watcher. | F | |
| 2393 | ThTrFse | Greek | Variant of Teresa: Reap; from Therasia. | F | |
| 2394 | Thy | Greek | Untamed. | F | |
| 2395 | Thyestes | Greek | Brother of Atreus. | M | |
| 2396 | Tia | Greek | Goddess; godly. Also abbreviation of names like Althea and Dorothea. The mythological Thea was Greek goddess of light and mother of the sun; moon and dawn. | F | |
| 2397 | Tiah | Greek | Goddess; godly. Also abbreviation of names like Althea and Dorothea. The mythological Thea was Greek goddess of light and mother of the sun; moon and dawn. | F | |
| 2398 | Tiege | Greek | Honor. | M | |
| 2399 | Tienette | Greek | Crowned in victory. | F | |
| 2400 | Tifany | Greek | Gods incarnate. | F | |