Cognomen غاي (Gay 
, Gai , Gae ) , worldwide, is a widespread last name. The surname غاي is habitual in Monaco, where it is quite a common surname, Gambia, and Barbados (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in China, the United States, and Myanmar. Much less frequently, غاي is the forename as well as the last name.