Ghirardelli is a surname. Notable people with the surname include: Domingo Ghirardelli (1817–1894), American businessman Stefano Ghirardelli (1633–1708), Italian Roman Catholic bishop Girardelli This page lists people with the surname Ghirardelli. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.