Surname Molio (Molio 
) , all around the world, is a rare cognomen. The family name Molio is habitual in the Democratic Republic of the Congo, where it is a rare surname, Spain, and Argentina, where it is a very rare surname. Not in comparison with a country's population, it is commonest in the Democratic Republic of the Congo, Philippines, and Spain. Much less frequently, Molio is the forename as well as the last name.