Last name Selamu (Selamu 
) , around the globe, is quite a rare surname. The cognomen Selamu is habitual in Ethiopia, where it is quite a rare surname, Indonesia, where it is a very rare surname, and South Africa, where it is an extremely rare surname. In absolute terms, the name is most common in Ethiopia, Indonesia, and India. Likewise, Selamu is the forename as well as the last name.