• Vallée des Étoiles Filantes: (Valley of Shooting Stars) Evokes a sense of wonder and magic.

• Port-de-la-Brume: (Port of the Mist) Suggests a mysterious, coastal town.

• Rochefort-en-Lys: (Rochefort in the Lys) Combines a strong, established-sounding name with a fantastical element (Lys could be a mythical river).

• Bois-de-l'Ombre: (Wood of Shadow) Creates an atmosphere of darkness and intrigue.

• Cimetière des Rêves: (Cemetery of Dreams) A more melancholic, yet evocative name, hinting at a town with a rich history.

• Châteaux des Nuages: (Castles of Clouds) Suggests a town built amongst or resembling clouds, perhaps in a mountainous region.

• Lac des Sorciers: (Lake of Sorcerers) Implies a town with magical inhabitants or a dark, mysterious past.

• Forêt enchantée de Veridian: (Enchanted Forest of Veridian) Combines a classic fantasy element with a descriptive adjective.

• Les Terres Brûlées: (The Burnt Lands) A harsh, evocative name suggesting a town that has endured hardship.

• Montagne des Âmes Perdues: (Mountain of Lost Souls) A dramatic name, ideal for a town with a tragic history or supernatural elements.

• Bourg des Épées Brisées: (Village of Broken Swords) Suggests a town with a history of conflict, perhaps a place of fallen heroes.

• La Cité des Rêves Dormants: (The City of Sleeping Dreams) A more poetic name, hinting at a town with hidden potential or secrets.

• Vallée des Fleurs de Lune: (Valley of Moon Flowers) A beautiful and evocative name, suggesting a peaceful and magical place.

• Le Havre des Ombres: (The Haven of Shadows) A paradoxical name, suggesting a place of refuge that is also shrouded in mystery.

• Les Îles Perdues de Cristal: (The Lost Islands of Crystal) A name that suggests a remote, magical archipelago.

These names aim for a balance between sounding authentically French and incorporating fantasy elements. They vary in tone and atmosphere to offer diverse options for your world-building. Remember to consider the overall tone and feel of your fantasy region when selecting a name.