Breton, or its feminine form Bretonne, usually refers to: Breton people of Brittany The Breton language, a Celtic language spoken in Brittany and Loire-Atlantique Breton, an adjective for things associated with Brittany Breton galette, a thin buckwheat flour pancake popular in Brittany Breton may also refer to: People André Breton (1896—1966), French author and surrealist theorist. Didier Breton, business executive Joel Breton (born 1971), game producer, entrepreneur and dis… (More on Breton)