If you are familiar with the origin of this term, please add it to the page per etymology instructions.
The term Frank in eastern Mediterranean countries was used, in various vernacular forms, to denote the Crusaders and their descendants, and the American surname may also be an Americanized form of such a form.English, Dutch, German, etc.: from the personal name Frank, in origin an ethnic name for a Frank.
Anne Frank-EN Family History of the Frank family. The roots of the family of Anne Frank can be traced back to the Judengasse (Jews' lane) in Frankfurt am Main. From 1462, this was the ghetto of the city. All 110 Jews who had previously lived in the centre of the city had to move there. At either end of the lane were gates that were closed on Christian holidays.