A familiar Hebrew nickname for Yosef or Joseph, meaning he will add.
Yossi is a Hebrew diminutive and hypocoristic of Yosef, the Hebrew form of Joseph, one of the most storied names in the Abrahamic traditions. Joseph — from the Hebrew Yosef, meaning 'He will add' or 'God shall add' — appears in Genesis as the eleventh son of Jacob, the dream-interpreter sold into Egyptian slavery who rises to become Pharaoh's second-in-command. His story of betrayal, resilience, and ultimate reconciliation has made the name a byword for perseverance across Jewish, Christian, and Islamic cultures for millennia.
Within Israeli and broader Ashkenazi and Sephardic Jewish communities, Yossi functions as the warm, everyday nickname for Yosef, much as Joe or Joey does in English-speaking contexts. It carries an affectionate, approachable register — the kind of name you hear in the market, in the army, in the neighborhood. Prominent Israeli public figures named Yossi include politicians, journalists, and artists who have made the name synonymous with a certain sabra directness and warmth.
Yossi Sarid, the Israeli politician, and author Yossi Klein Halevi have each brought the name into intellectual and cultural prominence. In the diaspora, Yossi is often chosen by Jewish families who want to honor the deep tradition of Yosef while giving their child a name that feels intimate and alive rather than formally biblical. It is a name that carries centuries of history lightly, wearing its heritage with ease.