He is often used to represent the name of God, as He stands for HaShem, which means The Name and is a way of saying God without actually saying the name of God. In print, HaShem is usually written as He with a geresh: ה׳.
HEY represents the number five. It appears twice in the sacred Name of God, deeming it a symbol of Divinity.
The letter HEY is comprised of the letters dalet and Yod. The vertical and horizontal lines of the dalet represent the physical world, while the