Cognomen Bíĝ (Bíĝ 
) , throughout the world, is a very rare family name. The last name Bíĝ is habitual in South-eastern Asia, particularly Myanmar, where it is a rare surname. Likewise, Bíĝ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bíĝ | Myanmar |