Last name 동근 (동근 
, Dong-Geun 
) , all around the world, is a very rare cognomen. The last name 동근 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. Predominantly, 동근 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 동근 | South Korea |
| Dong-Geun | China, South Korea |