The Royal pair King Charles and Queen Camilia offended Kate just before her wedding in 2011.King Charles III and Queen Camilla requested Kate Middleton — who spells her name Catherine — change her name ahead of her wedding to Prince William, according to a new biography. The author alleged Charles, 77, and Camilla, 78, were concerned a third royal cypher — a personalized monogram or emblem representing a royal family member — with a C “was overkill.”