Known by various versions of the name over the years, it is first cited as Edremau, around 735-745, then Ebremau and Evremou in 875 then Envremou in the 12th century.
Envermeu absorbed the hamlets of Hybouville and Saint-Laurent-d'Envermeu in 1822 and Auberville-on-Eaulne in 1843.