| Baby Name | Meaning | Gender |
|---|
| Theron | Untamed. | Male |
| Thirza | Delightful | Female |
| Thisbe | Myth Name (Lover Of Pyramus) | Female |
| Thor | Myth Name (God Of Thunder) | Male |
| Thora | Feminine Form Of Thor (Thunder) | Female |
| Thormund | Thor's Protection | Male |
| Thornton | Town Of Thorns. Thorn Variants Are English Surnames Occasionally Used As Given Names. | Male |
| Thorpe | From The Village | Male |
| Thunder | Stormy Tempered | Male |
| Thursday | (Thor) The God Of Thunder | Female |
| Thurstan | Thor's Stone | Male |
| Thurston | Thor's Stone | Male |
| Tibbot | Irish Form Of Theobald | Male |
| Tilda | Mighty In War | Female |
| Tilden | From The Fertile Valley | Male |
| Timothea | Honoring God | Female |
| Titus | Of The Giants | Male |
| Tiva | Dance (Hopi) | Female |
| Tobiah | Jah Is Good. | Male |
| Tobias | Goodness Of God | Male |
| Tobrytan | Crushes | Male |
| Toft | From The Small Farm | Male |
| Toli | Ploughman | Male |
| Tonia | Abbreviation Of Antonia And Antoinette. | Female |
| Toshiro | Talented; Intelligent | Male |