Yousuf is the Arabic form of Joseph, from Hebrew meaning God will add.
Yousuf is the Arabic form of the name known in Hebrew as Yosef and in English as Joseph, derived from the Hebrew root yasaf, meaning "God will add" or "may He add" — a prayer for abundance, for the continuation and expansion of what has been given. The name appears in foundational texts of three Abrahamic faiths: in the Hebrew Bible as the beloved son of Jacob, sold into slavery in Egypt and rising to become Pharaoh's right hand through the gift of interpreting dreams; in the Christian New Testament as the name of Jesus's earthly father; and in the Quran, where Surah Yusuf (Chapter 12) is dedicated entirely to Joseph's story, described by the Quran itself as "the best of stories" for its narrative complexity, its exploration of human weakness and divine providence, and its extraordinary emotional arc from betrayal to forgiveness. The Arabic variant Yousuf (also spelled Yusuf, Yoosuf, or Yusef) has been used across the Muslim world for fourteen centuries, from Morocco to Indonesia, and carries the full theological weight of that Quranic designation.
Notable bearers include Yusuf Islam, the name taken by the musician Cat Stevens upon his conversion, and Yousef Karsh, the legendary Ottawa-based portrait photographer whose 1941 image of Winston Churchill is one of the most reproduced photographs in history. In contemporary Muslim communities, the name remains among the most popular choices for boys — a constant across vastly different cultures united by a shared religious text. In diaspora communities, Yousuf functions both as a deeply intentional religious name and as a connection to family heritage.
The variety of spellings — Yousuf, Yusuf, Yousef, Yusef — reflects the challenge of rendering Arabic phonology into the Latin alphabet, with each family tending to preserve a spelling that reflects their own linguistic tradition, whether Egyptian, Pakistani, Persian, or Levantine. This diversity within unity is part of what makes the name's global reach so remarkable.