| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Tiedemann | - | German (Archaic) | ||
| Tielo | - | Medieval German | ||
| Tierney | TEER-nee | Irish, English (Rare) | ||
| Tierra | - | Various | ||
| Tifawt | - | Northern African, Berber | ||
| Tiffiny | TIF-ə-nee | English (Rare) | ||
| Tiger | TIE-gər | English (Rare) | ||
| Tihana | - | Croatian, Serbian | ||
| Tihomir | - | Croatian, Bulgarian, Serbian, Macedonian | ||
| Tiitus | TEE:-toos (Finnish) | Finnish, Estonian | ||
| Tijana | - | Serbian, Croatian | ||
| Tikhomir | - | Medieval Slavic | ||
| Tikhon | TEE-khahn | Russian (Rare) | ||
| Tilde | - | Danish | ||
| Till | TIL | German |