Cognomen Baadan (Baadan 
) , in the world, is a very rare surname. The surname Baadan is habitual in Philippines, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Baadan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Baadan | United States, India, Nigeria, Philippines |