| Name | Meaning | Gender | Origin |
|---|
| Sidney | Saint Denis | Female | |
| Sienna | A clay like earthy reddish brown | Female | Italian |
| Sirius | burning | Male | Latin |
| Skyla | sky, sheltering | Female | English |
| Slate | | Male | |
| Star | A celestial body that emits light. A famous performer. | Female | Word |
| Star | A celestial body that emits light. A famous performer. | Female | Word |
| Storm | Storm
| Male | Word |
| Sybil | prophetess | Female | Greek |
| Talon | large claw of a bird of prey | Male | |
| Tennyson | after Alfred Lord Tennyson, english poet 1809-1892 | Male | English |
| Tessa | Abbreviation of Teresa which is a popular saint's name of uncertain meaning.
| Female | English |
| Thaddeus | Praise be to God | Male | Aramaic |
| Theo | divine gift | Male | English |
| Thomasina | The Twin | Female | English |
| Tilda | German, battle-mighty | Female | Estonian |
| Tintin | | Unisex | |
| Titus | of the giants | Male | Latin |
| Tristan | A knight
| Male | Celtic |
| Tyler | An English surname frequently used as a first name.
| Male | English |
| Venus | Love and Beauty
| Female | Latin |
| Veronica | True image. Biblical name.
| Female | Latin |
| Victor | Victor
| Male | Latin |
| Victoria | Derived from Victoria triumphant
| Female | Latin |
| Walker | cloth worker | Male | English |