Gontier is a surname that may refer to various individuals or places. One notable person is Gontier de Soissons, a historical figure from the medieval period. The name can also be associated with locations in France, where it may denote specific regions or landmarks. In modern contexts, Gontier can be found in various fields, including arts and literature. It may also appear in business or academic settings, where individuals with this surname contribute to their respective areas of expertise. Overall, Gontier encompasses a range of historical and contemporary references.