Cognomen Оберой (Oberoi 
, Оберой 
) , around the globe, is a common surname. The surname Оберой is characteristic of United Arab Emirates, where it is quite a rare surname, Kuwait, and Mauritius. Measured by absolute frequency, it is the most numerous in India, the United States, and United Arab Emirates. Much less frequently, Оберой is the forename as well as the last name.