| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Thalia | - | Greek Mythology (Latinized) | ||
| Thalita | - | Portuguese (Brazilian) | ||
| Thamar | - | Biblical Greek, Biblical Latin | ||
| Thamarai | - | Tamil | ||
| Thamina | - | Arabic | ||
| Thamir | - | Arabic | ||
| Thana | - | Arabic | ||
| Thancmar | - | Ancient Germanic | ||
| Thandiwe | - | Southern African, Xhosa | ||
| Thane | THAYN | English (Rare) | ||
| Thanh | TUNG, TUN | Vietnamese | ||
| Thankarat | - | Ancient Germanic | ||
| Thankful | THANGK-fəl | English (Archaic) | ||
| TheÓDÓRa | - | Icelandic | ||
| Thea | TE-ah (German), THEE-ə (English) | German, Swedish, Danish, Norwegian, English |