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Cognomen Cairo (Cairo
, كايرو
, カイロ
) , all around the world, is a common surname. The last name Cairo is habitual in Suriname, where it is a common surname, Egypt, where it is quite a rare surname, and Uruguay. Not in comparison with a country's population, it is commonest in Egypt, Italy, and Argentina. Much less frequently, Cairo is the forename as well as the last name.