Family name Haano (Hano 
, Haano 
) , in all the world, is a common surname. The family name Haano is characteristic of Libya, where it is quite a common surname, Slovakia, where it is quite a rare surname, and Sudan. Measured by absolute frequency, it is the most numerous in Northern Africa, particularly Sudan, Egypt, and Algeria. Also, Haano is the forename as well as the last name.