Throughout the world, Buwani (Buwani 
) is a very rare dominantly female, but seldom masculine first name. The forename Buwani is habitual in South-eastern Asia, particularly Indonesia, where it is a very rare female name. Much less frequently, Buwani is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Buwani | Philippines, Malaysia, India, Indonesia, South Africa |