Starting with letter T
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 381 | Tristan | Welsh | Noisy. | M | |
| 382 | Tristram | Celtic | Variant of Tristan: Sad din. In a story from the Middle Ages, Tristan, nephew of King Mark of Cornwall, was in love with the princess Iseult of Ireland. | M | |
| 383 | Tristyn | Welsh | Tumult; outcry. From the Celtic name Tristan. | M | |
| 384 | Troi | English | Troy derives from the ancient Greek city of Troy; also from an Irish surname meaning 'soldier.'. | M | |
| 385 | Trophonius | Greek | Brother of Agamedes. | M | |
| 386 | Troy | Greek | From Troy (ancient city). | M | |
| 387 | Troy | Irish | Foot soldier. | M | |
| 388 | Trudord | Norse | From the spearman's ford. | M | |
| 389 | Truesdale | English | From the beloved one's farm. | M | |
| 390 | Trumbald | English | Strong or bold. | M | |
| 391 | Trygve | Norse | Brave victory. | M | |
| 392 | Trymman | Anglo-Saxon | Strengthens. | M | |
| 393 | Tse | NativeAmerican | Rock (Navajo). | M | |
| 394 | Tsekani | Egyptian | Close. | M | |
| 395 | Tsidhqiyah | Hebrew | God's justice. | M | |
| 396 | Tsiishch'ili | NativeAmerican | Curly haired (Navajo). | M | |
| 397 | Tubal | Biblical | The earth, the world, confusion. | M | |
| 398 | Tubal | Shakespearean | 'The Merchant of Venice' A friend to Shylock. | M | |
| 399 | Tufail | Muslim | Mediator. Expedient.. | M | |
| 400 | Tully | Irish | Peaceful. Surname. | M | |