Submitted names are contributed by users of this website. The accuracy of these name definitions cannot be guaranteed.
CocoItalian, Sicilian occupational name for a cook a seller of cooked meats or a keeper of an eating house from southern Italian coco "cook" (from Latin cocuscoquus).
CoisItalian Possibly from the name of a lost town, Coni. Alternately, may be from dialectical words meaning "to cook" or "finch", referring to an occupation or nickname.