| Name | Meaning | Gender | Origin |
|---|
| Spooky | | Unisex | |
| Stella | a star | Female | Latin |
| Stella | a star | Female | Latin |
| Sugar | A sweet powder from sugar cane. Slang for sweetheart. | Female | Literary |
| Sugar | A sweet powder from sugar cane. Slang for sweetheart. | Female | Literary |
| Susi | | Unisex | Hebrew |
| Suzy | Lily | Unisex | English |
| Swiss Miss | | Unisex | |
| Tabby | | Unisex | |
| Tabitha | gazelle, roe-buck | Female | Aramaic |
| Tasha | Russian diminutive of Natalya, birthday of the Lord | Female | English |
| Tazer | | Unisex | |
| Teddy | From Edward - Prosperous guardian | Unisex | |
| Tigger | from Winnie the Pooh | Unisex | |
| Tinkerbell | | Unisex | |
| Tommy Tommy | | Unisex | |
| Trixie | she who brings happiness | Female | Latin |
| Trixie | she who brings happiness | Female | Latin |
| Truffles | Ball shaped chocolate | Unisex | |
| Whiskers | | Unisex | |
| Willow | Slender:graceful. From the willow tree noted for slender graceful branches and leaves.
| Female | English |
| Willy Nelson | | Unisex | |
| Xena | One who is hospitable to strangers. Guest in Greek | Female | Greek |
| Yasser Aracat | | Unisex | |
| Yoda | | Unisex | |