| Name | Meaning | Gender | Origin |
|---|
| Storm | Storm
| Male | Word |
| Suede | Swedish | Male | |
| Sullivan | black-eyed one | Male | Irish |
| Sundance | | Unisex | Hebrew |
| Sunkist | | Unisex | |
| Sunny | Abounding in sunshine, cheerful | Male | Nickname |
| Sunset | Daily disappearance of the sun below the horizon. Usually red, yellow or orange in colour. | Unisex | |
| Suzy | Lily | Unisex | English |
| Tabasco | American spicy sauce made from red peppers. | Male | |
| Taji | | Unisex | |
| Tangelo | Orange coloured citrus fruit. | Unisex | |
| Tanner | leather worker | Male | English |
| Tar | | Unisex | Hebrew |
| Tater | | Male | |
| Tattoo | | Unisex | |
| Tawney | A Green Field; The Warm Sandy Color Of A Lion`S Coat. | Unisex | Irish |
| Tawni | A Green Field; The Warm Sandy Color Of A Lion`S Coat. | Unisex | Irish |
| Teaka | | Unisex | Hebrew |
| Teal | Bluish Green Color | Male | English |
| Teddy | From Edward - Prosperous guardian | Unisex | |
| Teeka | | Unisex | |
| Teila | | Unisex | |
| Terracotta | | Unisex | |
| Thistle | thistle | Unisex | |
| Thongdam | | Unisex | |