| Name | Meaning | Gender | Origin |
|---|
| Teddy | From Edward - Prosperous guardian | Unisex | |
| Tempest | storm | Female | Word |
| Thor | Viking mythology: the ruler of the weather | Male | Norse |
| Titan | | Male | |
| Tlaloc | Aztec mythology: the great rain and fertility god | Unisex | |
| Tomas | twin | Male | |
| Tony | priceless one | Male | English |
| Tora | Japanese for tiger | Female | Japanese |
| Tornado | Violently rotating funnel shaped cloud. | Female | Spanish |
| Tova | good, pleasing | Female | Hebrew |
| Tuula | | Unisex | Hebrew |
| Ulysses | Greek mythology name, wrathful | Male | Latin |
| Valerie | valor, strong | Female | |
| Van | God Is Gracious | Male | English |
| Victor | Victor
| Male | Latin |
| Vince | Victorious, Conqueror | Unisex | Hungarian |
| Vulcan | to flash | Male | Latin |
| Walter | Powerful ruler
| Male | |
| Wanda | Wanderer
| Female | Slavic |
| Wendy | Literary: a created name that first appeared in James Banie's Peter Pan.
| Female | Literary |
| Wiley | Meadow | Male | English |
| Wilfred | much peace | Male | English |
| William | resolute protection | Male | English |
| Wilma | From Wilhelmina - The protectress | Female | English |
| Windham | From The Windy Village | Unisex | English |