Surname Faay (Faay 
, เฟย์ ) , around the world, is a rare cognomen. The last name Faay is habitual in Netherlands, where it is a rare surname, Malaysia, where it is a very rare surname, and Thailand. Not in comparison with a country's population, it most frequently occurs in Netherlands, Thailand, and the United States. Likewise, Faay is the forename as well as the last name.