Breton, or its feminine form Bretonne, usually refers to:Breton people of BrittanyThe Breton language, a Celtic language spoken in Brittany and Loire-AtlantiqueBreton, an adjective for things associated with BrittanyBreton 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 executiveJoel Breton (born 1971), game producer, entrepreneur and disc jockeyJules… (More on Breton)