His surname is "Seymour P. Niss".
Most likely Windsor as that is the surname of Prince William, but I am not sure.
All names (surname or other) originated from Old France.
Windsor is their surname. Their titles will be Prince and Princess of Wales.
Albert Francis Charles Augustus Emmanuel of Saxe-Coburg-Gotha The House of Saxe-Coburg carried the surname, Wettin Thus this was Prince Albert's surname
Although Royals don't tend to use a last name, in the instance of a marriage, for example, Prince William's last name is Mountbatten-Windsor. This is the surname of all descendants of Prince Philip and Queen Elizabeth II (excluding females who marry). The name Mountbatten-Windsor derives from the Royal surname Windsor, decided in 1917 by George V. Before this, the Royal surname was technically Saxe-Coburg-Gotha, but due to anti-German sentiment after WWI, the decision was made to change the royal surname to Windsor. In 1960, Queen Elizabeth II and Prince Philip decided to create a surname for their direct descendants, incorporating the surnames "Windsor" and Prince Philip's previous surname, "Mountbatten." Therefore, Mountbatten-Windsor is the surname of all male (and unmarried female) descendants of Prince Philip and Queen Elizabeth II; this includes Prince Charles, Prince William and Prince Harry. Because Prince Harry and Price William use the title Prince, they do not use the last name Mountbatten-Windsor. They use the surname Wales because they are the sons of the Prince of Wales.
No!
His full given name is Prince Rogers Nelson.
His father is HRH The Prince of Wales, so Prince William takes the surname 'Wales'The Royal Family don't tend to use surnames unless one is required by custom, in which case a surname is used based on the person's title or family.Prince William can use the surname 'Wales' (due to his parents being the Prince and Princess of Wales) or 'Cambridge' (as he is the duke of Cambridge) or 'Mountbatten-Windsor' (which is his family name).
Prince Henry doesn't need a surname, but it would be Mountbatten-Windsor. His full name is Henry Charles Albert David. Note that his brother, Prince William, adopted the surname Wales whilst attending university.
No, pickles are not fruity. Unless you have fruity pickles.
"The Prince Consort, Prince [his name]", then "[honorary titles]" such as "Duke of ..." To give the full title for the present Prince Consort, he is: Prince Philip, Duke of Edinburgh, Earl of Merioneth and Baron Greenwich.