Surname 德克斯特 (Dexter 
, 德克斯特 
) , across the world, is a common cognomen. The surname 德克斯特 is habitual in Mauritius, where it is quite a rare surname, the United Kingdom, and Nicaragua. Measured by absolute frequency, it is the most numerous in the United States, the United Kingdom, and Indonesia. More prevalently, 德克斯特 is the forename as well as the last name.