Save Gender Masculine Usage Dutch (Rare), Flemish (Rare) Pronounced Pron. YAWM-mə(Dutch) ZHAWM(Flemish) ZHAWM-mə(Flemish) [key] Other Forms FormsJom, Jaume (not to be confused with the Catalan name, here it is a Flemish form of Guillaume) Meaning & History Dutchization of Guillaume.