All over the world, Busain (Busain 
) is a very rare predominantly male, but very seldom girly given name. The forename Busain is habitual in Southern Asia, particularly India, where it is an extremely rare primarily masculine, but very infrequently girly name. Also, Busain is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Busain | Colombia, Philippines, Argentina, India, Belgium |