Around the globe, Quan Tâm (Quan Tâm 
) is a very rare masculine given name. The first name Quan Tâm is habitual in South-eastern Asia, particularly Vietnam, where it is a very rare masculine name. Also, Quan Tâm is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Quan Tâm | Vietnam |