Saint Caius
3rd century Bishop of Milan
Caius
Presbyter of Rome, Christian writer
Caius Gabriel Cibber
Danish sculptor
Blessed Caius of Korea
Catholic missionary
Caius Welcker
Dutch footballer
John Caius
English physician and cofounder of Cambridge's Gonville and Caius College
Pope Caius
3rd century Bishop of Rome
Caius Kane Denman (b. 2018)
son of American film and television actor David Denman and Swedish,American actress Mercedes Mason