Last name Аюми (Ayumi 
, Ajumi 
, Aiumi 
) , all around the world, is quite a rare surname. The surname Аюми is characteristic of South-eastern Asia, particularly Indonesia, where it is quite a rare surname, Singapore, where it is a rare surname, and Malaysia. In absolute terms, the name is most common in Indonesia, China, and Japan. Likewise, Аюми is the forename as well as the last name.