Dion of Syracuse (408–354 BC)
ancient Greek politician
Dion of Naples
an ancient Greek mathematician cited by Augustine of Hippo along with Adrastus of Cyzicus
Dion Francis DiMucci
American singer,songwriter of Dion & the Belmonts
Dion Boucicault (born Dionysius Lardner Boursiquot)
Irish actor and singer
Dion Boucicault Jr. (born Darley George Boucicault)
American actor
Dion Phaneuf
Canadian professional hockey player
Dion Dublin
English footballer
Dion Lewis
American football player
Dion Joseph Ignacio
Filipino actor
Dion Adrian Lambert
American NFL player
Dion Joseph Nash
New Zealand cricketer
Dion Titheradge
Australian actor
Dion Waiters
American basketball player
Celine Dion
French,Canadian female singer