Dion \dion\ as a boy's name (also used as girl's name Dion), is pronounced DYE-on, DEE-on. It is of Greek origin. Short form of Dionysius. Diandre and Diondre are blends of Dion and Andre. Singer Dion (of Dion and the Belmonts); football player Deion Sanders.

Dion has 9 variant forms: Deion, Deon, Deonn, Deonys, Deyon, Diandre, Diondre, Dionte and Dondre.

For more information, see also the related name Dennis.

Baby names that sound like Dion are Don, Toon, Ton, Dan, Dann, Dain, Dean, Dino, Deyn, Deen, Den, Dionio, Doan, Donn and Dunn.