| Name | Meaning | Gender | Origin |
|---|
| Sofia | wisdom | Female | Greek |
| Soledad | Solitary
| Female | Spanish |
| Soledada | Solitary
| Female | |
| Sonrisa | Smiles
| Female | |
| Suelita | Little lily
| Female | |
| Susana | Lily Variant of Hebrew Susannah. In the apocryphal Book of Tobit Susannah courageously defended herself against wrongful accusation. White lilies grew in the Biblical city of Susa in Persia.
| Female | |
| Susi | | Unisex | Hebrew |
| Tabora | Plays a small drum
| Female | |
| Tamara | Palm tree. Used as a symbolic oriental name due to the beauty and fruitfulness of the tree.
| Female | Hebrew |
| Tanis | Spanish abbreviation of Estanislao make famous from the name borne by several Slavic kings and three saints.
| Female | Spanish |
| Teodora | gift of God | Female | Italian |
| Theresa | reaper | Female | English |
| Tia | Aunt
| Female | Spanish |
| Tina | River
| Female | English |
| Tonia | Latin, priceless one | Female | English |
| Toro | Bull-Like. The Constellation Taurus. | Unisex | Spanish |
| Toya | Worthy Of Praise | Female | English |
| Ula | Abbreviation of Eulalie
| Female | Celtic |
| Valencia | brave, strong | Female | Spanish |
| Valentina | healthy, strong | Female | Latin |
| Vaquero | | Unisex | Hebrew |
| Vegas | | Female | |
| Velasco | | Unisex | |
| Ventura | Good fortune
| Female | Spanish |
| Verdad | Honest
| Female | Spanish |