Family name Byamba-Ochir (Byamba-Ochir 
) , worldwide, is a rare cognomen. The family name Byamba-Ochir is characteristic of Eastern Asia, particularly Mongolia, where it is quite a rare surname. Likewise, Byamba-Ochir is the forename as well as the last name. Parts of the name also exists independently as a last name Byamba, and a last name Ochir.
| VARIANT | COUNTRY |
|---|---|
| Byamba-Ochir | Mongolia |