| Name | Meaning | Details |
|---|---|---|
| Tertius | The Third | View Details |
| Tesla | From Thessaly | View Details |
| Thackary | Dweller By The Nook Where The Reeds For Thatching Grew | View Details |
| Thalassa | The Sea | View Details |
| Theodoric | Ruler Of The People | View Details |
| Theola | Combination Of Thea And Ola | View Details |
| Thera | Short Form Of Theresa | View Details |
| Theta | Eighth Letter Of The Greek Alphabet | View Details |
| Thierry | Ruler Of The People | View Details |
| Thono | One | View Details |
| Thorne | From The Thorn Bush | View Details |
| Thornton | From The Thorny Town | View Details |
| Thuraya | Stars And The Planets | View Details |
| Thurstan | "Thors Stone" | View Details |
| Thurston | "Thors Stone" | View Details |