It’s Meghan something. Meghan Markle’s last name has become a hot topic following her cringy conversation with Mindy Kaling on her new Netflix series “With Love, Meghan.” “It’s so funny that you keep saying ‘Meghan Markle.

Prince William ’s official title under his father’s reign is the Prince of Wales and he sometimes uses Wales as his last name. However, the prince has held other titles before and, therefore, it's not the first surname he has been entitled to use.