| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Trudie | TROO-dee (English), TRUY-dee (Dutch) | English, Dutch | ||
| Trudy | TROO-dee (English), TRUY-dee (Dutch) | English, Dutch | ||
| Truus | TRUYS | Dutch | ||
| Tryggvi | - | Icelandic, Ancient Scandinavian | ||
| Tryphaina | - | Biblical Greek, Ancient Greek | ||
| Tryphena | - | Biblical | ||
| Tryphon | - | Ancient Greek | ||
| Tryphosa | - | Biblical, Biblical Greek, Ancient Greek | ||
| Tsholofelo | - | Southern African, Tswana | ||
| Tu | - | Chinese | ||
| Tuba | - | Arabic, Turkish | ||
| Tufayl | - | Arabic | ||
| Tullia | - | Italian, Ancient Roman | ||
| Tullius | - | Ancient Roman | ||
| Tumelo | - | Southern African, Sotho, Tswana |