Submitted Name Save Gender Feminine Usage English Edit Status Status [history·contributorshide contributors] Added 5/4/2007 by yolanda Edited 6/23/2019 by Frollein Gladys Meaning & History Thessaly is a traditional geographic and modern administrative region of Greece, comprising most of the ancient region of the same name. This name is borne by Thessaly Lerner, American stage, film and voice actress.