| Name | Meaning | Gender | Origin |
|---|
| Stuart | Gaurdian of the House | Male | English |
| Sullivan | Keen eye | Male | Gaelic |
| Sutherland | Southern land | Male | Norse |
| Sutton | Town on the south | Male | English |
| Suzuki | Bell tree | Female | Japanese |
| Sven | Boy, lad | Male | Norse |
| Syd | Wide meadow | Unisex | English |
| Taco | A folded fried tortilla filled with meat, cheese and spices. | Unisex | English |
| Tait | Cheerful | Unisex | Norse |
| Tanaka | Reward | Female | Sanskrit |
| Tank | A large metal container. A heavily armed combat vehicle | Unisex | English |
| Tatum | Tate's homestead | Female | English |
| Taylor | A tailor | Female | English |
| Ted | Gift of God | Male | Greek |
| Tee | Tough | Male | Irish |
| Terry | Ruler of the people | Unisex | Germanic |
| Thatcher | Roof repairer | Male | English |
| Thomas | Twin | Male | Aramaic |
| Thorne | Thorn bush | Male | English |
| Thornton | Thorn bush enclosure or settlement | Male | English |
| Thorpe | Hamlet | Male | Norse |
| Tiger | Tiger | Unisex | English |
| Todd | Fox | Male | English |
| Tom | Twin | Male | Aramaic |
| Tommy | Twin | Male | Aramaic |
| Toni | Abbreviation Of Antonia And Antoinette. | Female | Latin |
| Tony | Derived From Victoria Triumphant. | Male | Latin |
| Torrance | Uncertain, maybe soft, tender | Male | Latin |
| Townsend | Standing at the end of a village | Male | English |
| Trent | Traveller | Male | English |