Iosif is a traditional male given name of Hebrew origin, meaning "he will add." It is often associated with the biblical patriarch Joseph, who was beloved by his father Jacob and known for his ability to interpret dreams. In various languages and cultures, Iosif has been adapted into different forms such as Joseph (English), Giuseppe (Italian), José (Spanish), and Yosef (Hebrew). The name has been popular throughout history, with notable bearers including the aforementioned biblical figure, as well as several rulers, saints, and historical figures.
The name Iosif saw a notable increase in popularity from 2022 to 2023, with 9 births recorded this year, the highest since records began. However, it has been relatively uncommon throughout most of the past few decades, with fewer than 7 births per year on average between 1985 and 2022. The total number of births given the name Iosif over this period is 35.