Étréham
Étréham is a commune in the Calvados department in the Normandy region in northwestern
France.
Toponymy
Oesterham in 1350.Probably Old Saxon *wester or Old English westre related to "west" and hām "home, hamlet" or, less probably, Old Saxon ōstar related to "east". This place name corresponds to Saxon settlements in Bayeux and in the surrounding Bessin Region in the 5 - 6th century or to Anglo-Scandinavian settlements later in the 10th.