| Name | Meaning | Gender | Origin |
|---|
| Sheridan | The Wild Man | Male | Irish |
| Skippy | | Male | |
| Smokey | A grayish blue colour. Slang for highway patrol officer | Male | |
| Smokey | A grayish blue colour. Slang for highway patrol officer | Male | |
| Smokey | A grayish blue colour. Slang for highway patrol officer | Male | |
| Smudge | A blotch or smear | Male | |
| Snicker | | Unisex | Hebrew |
| Snickers | A brand of candy bar. | Unisex | |
| Snickers | A brand of candy bar. | Unisex | |
| Soda | A carbonated water. | Unisex | |
| Sorrel | reddish brown | Male | Botanical |
| Squirrel | | Unisex | |
| Starbuck | Chain of US coffee houses. | Unisex | |
| Starbucks | | Male | |
| Sundae | | Unisex | |
| Taffy | Sticky candy | Male | Welsh |
| Tanner | leather worker | Male | English |
| Tawni | A Green Field; The Warm Sandy Color Of A Lion`S Coat. | Unisex | Irish |
| Taz | | Male | |
| Teak | | Unisex | Hebrew |
| Teaka | | Unisex | Hebrew |
| Teddy | From Edward - Prosperous guardian | Unisex | |
| Teddy Bear | | Unisex | Hebrew |
| Teeka | | Unisex | |
| Tiki | Maori figure representing an ancestor. A wooden or stone image of a Polynesian god. | Unisex | |