what is the origin of the name cosette
Cosette /co-set-te/ [2 sylls.] as a girls' name is pronounced koh-ZETT. It is of French origin, and the meaning of Cosette is little thing.From cose meaning thing.osette /co-set-te/ [2 sylls.] as a girls' name is pronounced koh-ZETT. It is of French origin, and the meaning of Cosette is little thing. From cose meaning thing.