Cognomen Bugana (Bugana 
) , throughout the world, is a rare family name. The cognomen Bugana is characteristic of South Africa, where it is a rare surname, Italy, and Israel, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in South Africa, Italy, and India. Likewise, Bugana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bugana | South Africa, Italy, Brazil, India, Nigeria |