| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Teal | TEEL | English (Rare) | ||
| Teale | TEEL | English (Rare) | ||
| Teasag | - | Scottish | ||
| Tecla | TE-klah | Italian, Spanish | ||
| Tecumseh | te-KUM-se | Native American, Shawnee | ||
| Ted | TED | English | ||
| Teddy | TED-ee | English | ||
| Teemu | TE:-moo | Finnish | ||
| Tegan | - | Welsh | ||
| Tegid | - | Welsh | ||
| Tegwen | - | Welsh | ||
| Teige | - | Irish | ||
| Teigue | - | Irish | ||
| Teija | TAY-yah | Finnish | ||
| Teja | - | Slovene |