Astier

Astier is a surname of French origin and also a toponym used in various place names. The best-known toponymic use is Saint-Astier, a commune in the Dordogne department of southwestern France. Saint-Astier lies in the Nouvelle-Aquitaine region and is part of the historical Périgord area, an area known for its rural landscapes and medieval heritage.

As a surname, Astier is found among French-speaking populations in France and abroad. The etymology is not definitively established; it is generally regarded as a patronymic name, sometimes linked to a given name or to a saint’s name associated with a locality. The name has been carried into professional and cultural life by individuals in a range of fields, contributing to its recognition beyond France.

In addition to people and the commune, Astier appears in various corporate and brand names, often reflecting familial or regional origins. It can also be found in the names of organizations or products that draw on French heritage.

See also Saint-Astier (disambiguation) for related geographical uses.