What does the name Blanche mean? The meaning of the name Blanche is White. The origin of the name Blanche is French. This is the culture in which the name originated, or in the case of a word, the language.
People who like the name Blanche also like: Charlotte
, Aurora Liam
Name Notes: Blanche Dubois, character in the play and movie "A Streetcar Named Desire" by Tenessee Williams.