Cognomen ドラゴン (Dragon 
, ドラゴン 
, Dragun 
) , worldwide, is a common last name. The family name ドラゴン is habitual in Grenada, where it is quite a common surname, Croatia, and Slovakia. Measured by absolute frequency, this name is the most popular in Nigeria, Indonesia, and the United States. Also, ドラゴン is the forename as well as the last name.