Submitted NameRevisions Save Gender Feminine Usage Medieval Basque, Basque Mythology Other Forms FormsErrefaila Edit Status Status [show contributorshide contributors] Added 5/27/2014 by Frollein Gladys Edited 2/23/2018 by Frollein Gladys Meaning & History Medieval Basque name of unknown origin and meaning.It entered Basque folklore as the name of a witch who eventually found her death on the stake in Urdiain.