| Baby Name | Meaning | Gender |
|---|
| Terrell | Thunder Ruler | Male |
| Terry | Abbreviation Of Teresa Which Is A Popular Saint's Name Of Uncertain Meaning. | Female |
| Tess | Abbreviation Of Teresa Which Is A Popular Saint's Name Of Uncertain Meaning. | Female |
| Tessa | Born Fourth | Female |
| Tessie | Abbreviation Of Teresa Which Is A Popular Saint's Name Of Uncertain Meaning. | Female |
| Thaddeus | Wise | Male |
| Thea | Divine | Female |
| Thelma | Nursing | Female |
| Theodora | Supreme Gift | Female |
| Theora | Watcher | Female |
| Therese | Variant Of Theresa Which Is The Name Of Two Popular Saints Teresa Of Avila And Therese Of Lisieux. Meaning Uncertain Although Possibly A Greek Place Name. | Female |
| Theron | Untamed. | Male |
| Thi | Poem; Common Middle Name For Girls | Female |
| Thirza | Delightful | Female |
| Thomas | Twin | Male |
| Thora | Feminine Form Of Thor (Thunder) | Female |
| Thornton | Town Of Thorns. Thorn Variants Are English Surnames Occasionally Used As Given Names. | Male |
| Tia | Princess Or Crowned One | Female |
| Tien | Fairy, Spirit, Or Angel | Female |
| Tilda | Mighty In War | Female |
| Tilden | From The Fertile Valley | Male |
| Tillman | Virile | Male |
| Tim | Variant Of Timothy One Who Honors God. | Male |
| Timon | One Who Honors God. The Biblical Timothy Was The Young Christian To Whom Paul Wrote. Let No Man Look Down On Your Youth. | Male |
| Timothea | Honoring God | Female |