Surname Cô Độc (Cô Độc 
) , all around the world, is a very rare last name. The family name Cô Độc is characteristic of South-eastern Asia, particularly Vietnam, where it is a very rare surname. Likewise, Cô Độc is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cô Độc | Japan, Vietnam |