Zack

Zack is an English given name functioning as a short form of Zachary, which itself derives from the Hebrew name Zechariah, meaning God has remembered. The name was borne by several figures in the Hebrew Bible, most prominently the prophet Zechariah, and gained wider use in the English-speaking world through that biblical legacy. Zack is used both as a nickname and as a standalone given name, and it appears alongside the variant spelling Zach.