Cognomen デニー (Denny 
, Dennie , Denney 
) , all around the world, is a common last name. The cognomen デニー is characteristic of Saint Vincent and the Grenadines, where it is quite a common surname, Barbados, and Jersey (explore the name in all countries). In absolute terms, it is commonest in the United States, Indonesia, and the United Kingdom. More frequently, デニー is the forename as well as the last name.