Cognomen מריוט (Marriott 
, Mariotte 
, מריוט 
) , throughout the world, is a common surname. The cognomen מריוט is characteristic of Guernsey, where it is quite a common surname, Jamaica, and Isle of Man (explore the name in all countries). Not in comparison with a country's population, the name is most common in the United Kingdom, the United States, and Australia. Very seldom, מריוט is the forename as well as the last name.