| Name | Meaning | Gender | Origin |
|---|
| Storm | Storm
| Male | Word |
| Summer | summer season | Female | Word |
| Tabitha | gazelle, roe-buck | Female | Aramaic |
| Talitha | third leap | Female | Arabic |
| Tallulah | leaping water | Female | Irish |
| Tanner | leather worker | Male | English |
| 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 |
| Teddy | From Edward - Prosperous guardian | Unisex | |
| Tex | Of Texas | Male | English |
| Thayer | tailor | Male | |
| Thor | Viking mythology: the ruler of the weather | Male | Norse |
| Tia | Aunt
| Female | Spanish |
| Timothy | honoring God | Male | Greek |
| Titus | of the giants | Male | Latin |
| Toby | God is Good | Male | English |
| Travis | crossing | Male | |
| Trey | third born, three | Male | English |
| Tristan | A knight
| Male | Celtic |
| Troy | Descendant of the curly haired ones | Male | Irish |
| Tuck | To make folds in, or to put in a snug spot. | Unisex | |
| Tucker | Tucker of doth
| Male | English |
| Tye | enclosed | Unisex | |
| Tyga | | Unisex | |