Last name Дуайт (Dwight 
, Дуайт 
, Dwayt 
) , in the entire world, is quite a rare surname. The family name Дуайт is characteristic of Suriname, where it is quite a common surname, Israel, where it is quite a rare surname, and Jamaica. Not in comparison with a country's population, it is the most numerous in the United States, the United Kingdom, and Australia. More prevalently, Дуайт is the forename as well as the last name.