Half of something
| |Demi Wikipedia
Demi is feminine given name with Greek and Latin roots. It is originally a nickname form of Demetria, the feminine form of the masculine name Demetrius, which is itself the Latin and English spelling of Greek name Demetrios.
Demi is also a prefix meaning "half", loaned from French; for example, demi frère which means "half brother" or demi soeur which means "half sister".
People with the given name Demi include:Demi Lovato (b. 1992), American actress and singer-songwriter
Demi (author) (b. 1942), American children's book author
Demi Delia (b. 1967), adult actress
Demi Moore (b. 1962), American actress
Demi Orimoloye (b. 1997), Canadian baseball player
Demy (singer) (b. 1991), Greek singer
Demi is uncommon as a surname.