Dec 04 2018 Sasha Hagan Current News, National Cookie Day, National Days, Union Reporters, United States NATIONAL COOKIE DAY – December 4 Article from: nationaldaycalendar.com National Cookie Day is observed annually on December 4. We can thank the Dutch for more than windmills and tulips. The English word “cookie” is derived from the Dutch word “koekie” meaning little cake. There have been cookie-like hard wafers in existence for as...