What does the name Cassia mean? The meaning of the name Cassia is Cinnamon. The origin of the name Cassia is Greek. This is the culture in which the name originated, or in the case of a word, the language.
Alternate spellings: Kassia, Caissa
People who like the name Cassia also like: Aria
, Elena Oliver
Name Notes: Also a Polish form of Catherine, meaning "pure."
Kassia, medieval female composer and poet.