Sextus (abbreviated as
Sex., the feminine form is
Sexta, not to be confused with
Sixtus) is a common
ancient Roman praenomen. It probably means "sixth" (cf. Latin
sextus, "sixth"). Parallel praenomina are
Secundus,
Tertius,
Quintus,
Septimus, and
Decimus. These names do not necessarily denote the order in which their bearers were born.
Among those named Sextus are: