Last name Musma (Musma 
) , worldwide, is a rare family name. The last name Musma is habitual in Ethiopia, where it is a rare surname, Indonesia, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Ethiopia, Indonesia, and India. Also, Musma is the forename as well as the last name.