Jos is a Dutch short form of Jozef, the Dutch, Slovak and Albanian form of Joseph. As a diminutive, it is an informal, affectionate version used primarily in the Netherlands. The name has the same rich etymology as Joseph, tracing back through Latin and Greek from the Hebrew name Yosef (יוֹסֵף), which derives from the root יָסַף (yasaf) meaning "to add" or "to increase." This reflects the biblical story of Joseph, who was seen as an addition to his family. Etymology and Historical Roots In the Old Testament, Joseph is the eleventh son of Jacob and the first with Rachel. His brothers sold him into slavery in Egypt, where he eventually rose to become a powerful advisor to the pharaoh. The New Testament features Saint Joseph, the husband of Mary, and Joseph of Arimathea. The name spread throughout the Christian world, becoming particularly popular in Spain and Italy after the late Middle Ages due to the increased reverence for Saint Joseph. Notable Bearers and Cultural Significance The full form Joseph has been borne by many notable figures, including Holy Roman Emperors, composers like Joseph Haydn, and leaders such as Joseph Stalin. As a Dutch short form, Jos is commonly used as a standalone given name in the Netherlands. It shares its diminutive style with other Dutch variants like Jef, Joep, and Joost. Despite its brevity, Jos carries the full weight of its biblical and historical heritage. Meaning: "he will add" (short form of Joseph) Origin: Dutch short form of Jozef, ultimately from Hebrew Yosef Type: Diminutive or short form Usage Regions: Netherlands (also sometimes in Flanders)