Last name บูชู (Buchu 
, Boochu , บูชู ) , across the world, is a rare family name. The surname บูชู is characteristic of Georgia, where it is a very rare surname, Indonesia, and Malaysia. In absolute terms, the name is most common in India, Indonesia, and Brazil. More prevalently, บูชู is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Buchu | Brazil, Malaysia, Thailand, India, Indonesia |
| Boochu | Malaysia, Thailand, India |
| บูชู | Thailand |