Cognomen Даёнг (Daeng 
, Dayong 
, Dajong 
) , around the globe, is quite a common last name. The last name Даёнг is characteristic of South-eastern Asia, particularly Indonesia, where it is quite a rare surname, Malaysia, where it is a rare surname, and Singapore. In absolute terms, the name is most common in South-eastern Asia, particularly Indonesia, Malaysia, and Philippines. More frequently, Даёнг is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Daeng | Philippines, Thailand, Laos, Indonesia, Malaysia |
| Dayong | Taiwan, Philippines, Indonesia, Malaysia, China |
| Dajong | Myanmar, Thailand, United States, India, Nigeria |
| Даёнг | Russia |