Family name Bunaiya (Bunaiya 
) , across the world, is a rare cognomen. The surname Bunaiya is habitual in Indonesia, where it is a rare surname, Malaysia, where it is an extremely rare surname, and Nigeria. Likewise, Bunaiya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bunaiya | Tanzania, Philippines, India, Indonesia, Nigeria |