1) Japanese feminine given name 
[moth] Misa is a genus of moths of the Noctuidae family. ...[river in Italy] The Misa is an Italian river in the Marche, which runs over 48 kilometers within the region. The source of the river is south of Arcevia in the province of Ancona. The river flows northeast near Arcevia and Serra de` Conti. The river enters the Adriatic Sea near Senigallia. ...