What is katie short for?

Katie is a feminine given name that is often used as a nickname for Katherine or other names beginning with "Kath." It is of English origin and means "pure" or "clear." The name Katie has been popular in English-speaking countries for many years and is often associated with warmth, friendliness, and charm. Katie is a common name for girls of all ages and is often used as a standalone name rather than a nickname. Some famous people with the name Katie include actress Katie Holmes, singer Katie Melua, and journalist Katie Couric.