Cognomen ဒုန္းဒုန္း (ဒုန္းဒုန္း 
) , around the globe, is a very rare family name. The family name ဒုန္းဒုန္း is characteristic of South-eastern Asia, particularly Myanmar, where it is a very rare surname. More prevalently, ဒုန္းဒုန္း is the forename as well as the last name.