Submitted Name Save Gender Masculine Usage Late Roman, Dutch (?), German (?) Other Forms FormsDelmatius Edit Status Status [history·contributorshide contributors] Added 3/22/2019 by Paradiso36 Edited 3/23/2019 by SeaHorse15 Meaning & History From Latin Dalmatius meaning "Dalmatian, of Dalmatia". This was the name of a 4th-century Roman emperor who was a nephew of Constantine. It was also borne by several early saints.