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.
Blanche Dubois, character in the play and movie "A Streetcar Named Desire" by Tenessee Williams.
Blanche is on 213 BN name lists Blanche is currently not ranked on the BN charts Blanche is currently #913 in U.S. births
Blanche 
