Surname Chan Yang (Chan Yang 
) , in the entire world, is a rare cognomen. The last name Chan Yang is habitual in South Korea, where it is a rare surname, Singapore, and Malaysia, where it is a very rare surname. Very seldom, Chan Yang is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chan Yang | South Korea, United States, Malaysia, Singapore, Spain |