What does the name Cassiopeia mean? The meaning of the name Cassiopeia is Unknown Meaning/Constellation. The origin of the name Cassiopeia is Greek. This is the culture in which the name originated, or in the case of a word, the language.
Alternate spellings: Casyopia, Cassiopia, Cassieopia
People who like the name Cassiopeia also like: Calliope
, Genevieve Oliver
Name Notes: In mythology: wife of Cepheus and mother of Andromeda, who was changed into a constellation. Constellation listed by 2nd cent. astronomer, Ptolemy.