What Royal Titles Will Prince George, Princess Charlotte and Prince Louis Receive When Prince William Is King?
Princess Charlotte
Compared to her brothers, there are far fewer possible titles available for Charlotte. Dukedoms are only issued to men, and the only way for a woman to become a duchess is to marry a duke.
The one major title available to Charlotte is that of Princess Royal. The lifelong rank is purely honorary, but it is the highest honor that can be given to a female member of the royal family. British etiquette expert Debrett’s notes that only seven princesses have held the title since it was created by King Charles I in 1642 for his daughter, Princess Mary. The current holder of the title is Queen Elizabeth’s only daughter, Princess Anne.
However, the title would have to be vacant for Charlotte to inherit it, meaning she could not become Princess Royal until Princess Anne dies.