Complex sentence: Jez is a nickname, most commonly shorthand for the given name Jeremy, Jezebel, Jeremiah, Jerahmeel and Jezreel, particularly in the United Kingdom and United States.
Split into simpler sentences: Jez is a nickname, most commonly shorthand for the given name Jeremy, Jezebel, Jeremiah, Jerahmeel and Jezreel. Particulary in the United Kingdom and United States.