Do you really want to diminish His Highness’s royal title by shortening it?
Famous people named Prince:
Singer-songwriter Prince; singer Prince Royce; football players Prince Amukamara and Prince Miller.
Legendary singer Michael Jackson, a.k.a. the King of Pop, chose the name for two of his sons: Prince Michael Joseph Jackson Jr. I, and Prince Michael Joseph Jackson Jr. II (known as Blanket).