| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| TÚLio | - | Portuguese | ||
| TaÍS | - | Portuguese (Brazilian) | ||
| Taavet | - | Estonian | ||
| Taavi | TAH:-vee (Finnish) | Estonian, Finnish | ||
| Tacito | tah-CHEE-to (Italian), tah-THEE-to (Spanish), tah-SEE-to (Latin American Spanish) | Italian, Spanish, Portuguese | ||
| Tadeu | - | Portuguese | ||
| Tai | - | Chinese | ||
| Taichi | tah-ee-chee | Japanese | ||
| Taiki | tah-ee-kee | Japanese | ||
| Takahiro | tah-kah-hee-ṙo | Japanese | ||
| Takako | tah-kah-ko | Japanese | ||
| Takara | tah-kah-ṙah | Japanese | ||
| Takashi | tah-kah-shee | Japanese | ||
| Takehiko | tah-ke-hee-ko | Japanese | ||
| Takeshi | tah-ke-shee | Japanese |