The village of Bernières-sur-Seine
Origin of the Name
The etymology of the place name Bernières has been the subject of several interpretations. One hypothesis links it to the Gaulish term berna, meaning “marsh,” which would correspond to a topographical designation based on the natural characteristics of the site.
The name Bernières, mainly attested in Normandy, shows similarities with other regional place names such as Barneville-sur-Seine (Barvevilla), Bernesc, Bernay, and Berneval. Some etymologists have suggested an Anglo-Saxon origin, derived from the word barn (“granary,” “hayloft”), a hypothesis based on phonetic and morphological similarities observed in medieval toponymy.
Other researchers favor a Scandinavian anthroponymic origin, derived from the personal name Bernon, interpreted as “well-born man” or “a person from a Nordic aristocratic lineage.” This name is notably associated with a Viking leader mentioned during incursions along the Seine between 856 and 862, a period during which many settlements were founded or reorganized in Normandy.
Finally, Louis-Étienne Charpillon and Anatole Carréme propose a connection with the personal name Bernier, which was very widespread under the first two Frankish dynasties. In this interpretation, Bernier may have been the founder or principal owner of the estate from which the village originated. The dedication of the parish church to Saint Denis provides additional evidence in favor of an early settlement, possibly dating from the Merovingian period, as this dedication was frequently associated with religious foundations of that time.
Geographic location
Village coordinates: Latitude : 49° 14′ 02″ Nord. Longitude : 1° 20′ 30″ Est
Located in Normandy, the village of Bernières-sur-Seine joined the new commune of Les Trois Lacs in 2017. It covers an area of 6.65 km² and lies at an average altitude of approximately 7 to 15 meters, near the CD135 road.
The village is situated at the center of a triangle formed by the towns of Les Andelys (4 km), Gaillon (10 km), and Louviers (16 km). Nearby major urban centers include Paris to the east (100 km), Rouen to the northwest (42 km), and Évreux to the south (25 km).
The village’s natural setting is structured around the Seine Valley, along which the town center and its hamlets developed.
Delegated Commune of Bernières-sur-Seine
Since January 1, 2017, the historic communes of Bernières-sur-Seine, Tosny, and Venables have merged to form a new commune: Les Trois Lacs.
Website: https://les-trois-lacs.fr/
Since September 1, 2019, the new commune of Les Trois Lacs has been part of the Seine-Eure Agglomeration Community (CASE).
Website: https://www.agglo-seine-eure.fr/

