Reportedly, the Princess of Wales possesses a rather cheeky moniker for her sweetheart, referring to him as "Prince Baldy" in a playful nod to his lack of hair. However, this exclusive nickname is reserved for Kate's teasing, as it seems no one else would dare to use it without consequence for the heir apparent to the throne.
Earlier in their relationship, it's disclosed that Kate had a preference for the affectionate and slightly cheeky nickname 'Big Willy' for Prince William.
Adding to the array of nicknames, Zara Tindall's husband, Mike, shared that he humorously calls William 'One Pint Willy,' playfully alluding to the Prince's purported lack of prowess in drinking.
In a nod to their close bond, William and his younger brother Harry had their own set of nicknames, playfully referring to each other as 'Willy' and 'Harold,' a tidbit mentioned by the Duke of Sussex in his memoir, "Spare."
Not limited to the adults, Princess Kate and Prince William's children—Prince George, Princess Charlotte, and Prince Louis—also share affectionate pet names, adding a touch of warmth and playfulness to the royal family dynamic.
