Save Gender Masculine Usage Dutch, Flemish Pronounced Pron. YUY-lee-ah:n [key] Meaning & History Dutch form of Julian. Known bearers of this name include Flemish painter Juliaan Teniers (1572–1615), Belgian painter and politician Juliaan De Vriendt (1842-1935) and Belgian architect Juliaan Lampens (b. 1926).