Last name كويد (Quaid 
, كويد 
) , all over the world, is quite a rare cognomen. The surname كويد is habitual in Ireland, where it is quite a common surname, Bahrain, where it is quite a rare surname, and New Zealand. In absolute terms, it most frequently occurs in the United States, Ireland, and Pakistan. Likewise, كويد is the forename as well as the last name.