| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Toufik | - | Arabic | ||
| Toussaint | - | French | ||
| Touthmosis | - | Ancient Egyptian (Hellenized) | ||
| Tovi | - | Biblical Hebrew | ||
| Toviyyah | - | Biblical Hebrew | ||
| Toya | - | American (Hispanic) | ||
| Traianus | - | Ancient Roman | ||
| Trajan | TRAY-jən (English) | History, Macedonian | ||
| Trees | TRAY:S (Dutch) | Dutch, Limburgish | ||
| Trena | - | Macedonian | ||
| Trendafilka | - | Macedonian | ||
| Trijntje | TRIEN-tyə | Dutch | ||
| Tristan | TRIS-tən (English), trees-TAWN (French) | Welsh, English, French, Arthurian Romance | ||
| Trudie | TROO-dee (English), TRUY-dee (Dutch) | English, Dutch | ||
| Trudy | TROO-dee (English), TRUY-dee (Dutch) | English, Dutch |