Surname Cinao (Cinao 
) , in the entire world, is a very rare family name. The family name Cinao is habitual in Italy, where it is a very rare surname, Venezuela, and the United Kingdom, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Italy, the United States, and the United Kingdom. Very seldom, Cinao is the forename as well as the last name.