Family name Pospo (Pospo 
) , around the globe, is a rare last name. The surname Pospo is habitual in Bangladesh, where it is a rare surname, Argentina, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in Bangladesh, India, and Argentina. Also, Pospo is the forename as well as the last name.