| Taniqua | | tə-NEE-kwə | African American (Rare) | |
| Tanisha | | tə-NEE-shə | African American | |
| Tecumseh | | te-KUM-se | Native American, Shawnee | |
| Tenskwatawa | | - | Native American, Shawnee | |
| Tiriaq | | - | Native American, Inuit | |
| Tisha | | TISH-ə | English, African American | |
| Tory (1) | | TAWR-ee | African American | |
| Toya | | - | American (Hispanic) | |
| Tupaarnaq | | - | Native American, Greenlandic | |
| Tyreek | | - | African American (Modern) | |
| Tyrese | | tie-REES | African American (Modern) | |
| Tyrik | | tie-REEK | African American (Modern) | |
| Tyriq | | tie-REEK | African American (Modern) | |
| Ujarak | | - | Native American, Inuit | |
| Ukaleq | | - | Native American, Greenlandic | |