In the entire world, Cậu Bé (Cậu Bé 
) is a very rare boy's given name. The first name Cậu Bé is characteristic of South-eastern Asia, particularly Vietnam, where it is a very rare masculine name. Also, Cậu Bé is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Cậu Bé | Vietnam |