Last name Диму (Dimu 
, Dimou 
, Диму 
) , globally, is a common cognomen. The surname Диму is habitual in Greece, where it is quite a common surname, Cyprus, and Cameroon, where it is quite a rare surname. In absolute terms, the name is most common in Greece, Indonesia, and Cyprus. Much less frequently, Диму is the forename as well as the last name.