Cognomen Manuo (Manus 
, Manuo 
) , in the entire world, is a common family name. The family name Manuo is characteristic of Oman, where it is quite a rare surname, Ireland, and Gabon. Not in comparison with a country's population, the name is most common in Bangladesh, the United States, and Indonesia. Very seldom, Manuo is the forename as well as the last name.