Catherine 'Kate' Middleton's royal name is Catherine, Duchess of Cambridge ever since she married Prince William, Duke of Cambridge, on April 29th, 2011 at Westminster Abbey in London, England.
Catherine Elizabeth Middleton
ElizabethHer full name is Catherine Elizabeth Middleton.
Prince William
Carole Elizabeth Middleton (nee Goldsmith) is Kate Middleton's mothers name.
Answer-Mary-Kate Olsen (she doesn't have a middle name) and Ashley Fuller Olsen ("Fuller" is her mom's maiden name).
Helen Keller's mom's name was Kate Adams Keller (her maiden name was Kate Everett Adams).
Her full name is, Katerina [Kate] Elizabeth DiCamillo
Mary-Kate Olsen.
"Puchi" Laveos' full maiden name was Nilda Roman.
Phillipa
Her full maiden name was Elizabeth AnnBloomer.
Katherine