Submitted NameRevisions Save Type Surname (from given name) Usage Irish Other Forms FormsÓ Banáin, Banain, O'Bannon, Banim, O'Bannaghan, Bannaghan, O'Banan, O'Bannion, Banion, Bannon, Bannion Edit Status Status [show contributorshide contributors] Added 10/27/2021 by General9696 Edited 10/27/2021 by General9696 Meaning & History Variant of O'Bannon.