>
Cognomen Dubay (Dubay , Dubé , Дубай ) , around the globe, is quite a common surname. The last name Dubay is habitual in New Zealand, where it is quite a rare surname, Trinidad and Tobago, and Canada. In absolute terms, it is the most numerous in India, the United States, and Canada. Much less frequently, Dubay is the forename as well as the last name.