Surname Maano (Maano 
) , throughout the world, is quite a rare last name. The last name Maano is habitual in Botswana, where it is quite a common surname, Namibia, where it is quite a rare surname, and Philippines. Not in comparison with a country's population, it is the most numerous in Philippines, South Africa, and Botswana. Likewise, Maano is the forename as well as the last name.