Sixtus was a Roman name, a corruption of the Greek name “??????,” meaning “polished,” and originally Latinized “Xystus.” In its Spanish form Sixto it is still used as a personal name. It is not to be confused with the common Roman praenomen “Sextus,” meaning “sixth,” though not necessarily denoting a sixth child.
Notable people named Sixtus include five Popes of the Roman Catholic Church, the first three of whom are called “Xystus” in the most ancient records:
Pope Sixtus I (115/116–125)
Pope Sixtus II (257–258)
Pope Sixtus III (432–440)
Pope Sixtus IV (1471–1484)
Pope Sixtus V (1585–1590)
Other notable people named Sixtus include:
Sixtus of Reims (d. c. 300)
Sixtus of Siena (1520–1569)
Edmund Sixtus Muskie (1914–1996)
Prince Sixtus of Bourbon-Parma (1886–1934)
Prince Sixtus Henry of Bourbon-Parma (born 1940)
Sixtus Leung Chung-hang (born 1986)
See also
Saint Sixtus (disambiguation)