Save Type Island Usage Ancient Greek, Ancient Roman, English (Archaic) Scripts Ἀλβίων(Ancient Greek) Pronounced Pron. /ˈælbi.ən/(English) /ˈælbɪən/(English) [key·simplify] Meaning & History Ancient Gallo-Latin name for Great Britain, as well as an alternative, but now a poetic name for the island, from Proto-Celtic albiū "luminous/upper world", making it a cognate of Alba (and its Anglicised form Albany).