What does the name Osiris mean? The meaning of the name Osiris is God Of The Dead. The origin of the name Osiris is Greek. This is the culture in which the name originated, or in the case of a word, the language.
Alternate spellings: Usiris
People who like the name Osiris also like: Silas
, Apollo Persephone
Name Notes: Greek name for Egyptian God Usiris