| Name | Meaning | Gender | Origin |
|---|
| Tasha | Russian diminutive of Natalya, birthday of the Lord | Female | English |
| Tate | to be cheerful; windy, a great talker | Male | English |
| Taylor | A tailor
| Female | English |
| Teeney | | Unisex | Hebrew |
| Tennessee | | Male | Hebrew |
| Tennyson | after Alfred Lord Tennyson, english poet 1809-1892 | Male | English |
| Thatcher | roof fixer | Male | English |
| Theo | divine gift | Male | English |
| Theodore | gift of God | Male | Greek |
| Thomas | Twin
| Male | Aramaic |
| Thomas | Twin
| Male | Aramaic |
| Titus | of the giants | Male | Latin |
| Tommy | From Thomas - The twin. | Male | English |
| Trinity | Three divine persons, The Father, The Son and The Holy Spirit. | Female | Latin |
| Tripp | traveler | Male | Word |
| Tristan | A knight
| Male | Celtic |
| Truman | A faithful follower, loyal servant. | Male | English |
| Tu | you | Female | |
| Tucker | Tucker of doth
| Male | English |
| Tyler | An English surname frequently used as a first name.
| Male | English |
| Usher | | Male | Hebrew |
| Vale | | Unisex | |
| Valentina | healthy, strong | Female | Latin |
| Valentine | A person singled out as one's sweetheart | Male | Latin |
| Valentino | strength, health | Male | Latin |