Sixtus
Sixtus is a Roman name, a corruption of the Greek name "Ξυστος", meaning "polished", and originally Latinized "Xystus". Its Spanish form is Sixto.
Others
- Sixtus of Reims, bishop of Reims
- Sixtus of Esztergom, Hungarian clergyman
- Sixtus of Siena, Jewish Roman Catholic theologian
- Prince Sixtus of Bourbon-Parma
- Albert Sixtus, German children's writer
- Edmund Sixtus Muskie, American statesmen, 58th United States Secretary of State 1980–81
- Prince Sixtus Henry of Bourbon-Parma
- Sixtus Lanner, Austrian politician
- Sixtus Leung Chung-hang, Hong Kong activist and politician