Surname Boidun (Boidun 
) , in all the world, is a very rare cognomen. The cognomen Boidun is habitual in Nigeria, where it is a very rare surname, and France, where it is an extremely rare surname. Also, Boidun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Boidun | Nigeria, France |