The Aquitanian stage was named after the region Aquitaine in France and was introduced in scientific literature by Swiss stratigrapher Karl Mayer-Eymar in 1858.

The Aquitaine Basin, named after the French region Aquitaine, is roughly funnel-shaped with its opening pointing towards the Atlantic Ocean.

Lignan-de-Bordeaux is one of a lot of communes that can be found in the region Aquitaine in the Gironde department in the southwest of France.

It is located in the region Aquitaine in the Lot-et-Garonne department in the south of France.

It is found in the region Aquitaine in the Gironde department in the southwest of France.

Naujan-et-Postiac (which could be called Naujean in the name of St John) is a commune in the Branne canton, in the Libourne arrondissement, in the Gironde department, in the region Aquitaine in the southwest of France.

Villeneuve-sur-Lot is a city in the region Aquitaine.