Last name เดือย (เดือย 
, Spurrier 
, Dueai) , around the world, is quite a rare cognomen. The surname เดือย is habitual in Jersey, where it is quite a common surname, the United Kingdom, where it is a rare surname, and the United States. Not in comparison with a country's population, it is commonest in the United States, the United Kingdom, and Australia. Much less frequently, เดือย is the forename as well as the last name.