Last name דאנקן (Duncan 
, דאנקן 
) , across the world, is a widespread surname. The surname דאנקן is characteristic of Latin America and the Caribbean, particularly Grenada, where it is a common surname, Saint Vincent and the Grenadines, and Jamaica (explore the name in all countries). In absolute terms, the name is most common in the United States, the United Kingdom, and Australia. Likewise, דאנקן is the forename as well as the last name.