Surname Dajong (Dajong 
, Даёнг 
) , all over the world, is a rare cognomen. The last name Dajong is habitual in Thailand, where it is a very rare surname, Myanmar, and Nigeria. Likewise, Dajong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dajong | Myanmar, India, Nigeria, United States, Thailand |
| Даёнг | Russia |