| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| TATIANNA | ta-tee-AN-ə, ta-TYAN-ə | English (Modern) | ||
| TATIANUS | - | Ancient Roman | ||
| TATIENNE | - | French | ||
| TATIUS | - | Roman Mythology, Ancient Roman | ||
| TATJANA | TAHT-yah-nah (Finnish) | Serbian, Croatian, Slovene, Macedonian, German, Latvian, Lithuanian, Finnish | ||
| TATTON | TAT-ən | English (Rare) | ||
| TATU | TAH-too | Finnish | ||
| Tatum | ['teitəm] | |||
| TATUM | TA-təm | English (Modern) | ||
| TATYANA | tah-TYAH-nah | Russian | ||
| TATYANNA | ta-TYAN-ə | English (Modern) | ||
| TAU | - | Southern African, Tswana, Sotho | ||
| TAUFIK | - | Indonesian | ||
| TAUNO | TOW-no | Finnish | ||
| TAVISH | - | Scottish |