Surname 昆恩 (Quinn 
, Gunn , 昆恩 
) , in the entire world, is a widespread last name. The family name 昆恩 is characteristic of Ireland, where it is a common surname, Jersey, where it is quite a common surname, and Australia (explore the name in all countries). Measured by absolute frequency, it is the most numerous in the United States, the United Kingdom, and Ireland. Very seldom, 昆恩 is the forename as well as the last name.