 This remains in the name of Passe Royale, the entry of the gulf.The name Golfe du Morbihan was confirmed by the French toponymy commission for the Southern and Antarctic Lands, thus respecting the hierarchy of the topographic terms, since the Golfe du Morbihan includes several smaller bays such as the Baie des Aurores Australes, where Port-aux-Français is located.However the name Baie du Morbihan appears on various charts and is often used indifferently even in official writings.