| Name | Meaning | Details |
|---|---|---|
| Trevor | From The Big Village | View Details |
| Trinity | Pertaining To The Holy Trinity | View Details |
| Tripp | The Third | View Details |
| Triton | God Of The Sea | View Details |
| Troian | Father Of Triplet Sons | View Details |
| Tsungani | Above All Others | View Details |
| Tugay | The Troops | View Details |
| Tullio | From The Tullius Family | View Details |
| Tully | From The Little Hill | View Details |
| Turner | Lathe Worker | View Details |
| Tutti | All Together | View Details |
| Twain | Two Items Of The Same Kind | View Details |
| Ty | From The Land Of Eoghan | View Details |
| Tylie | Combination Of The Names Ty And Kylie | View Details |
| Tyran | From The Land Of Eoghan | View Details |