Last name Banjapan (Banjapan 
) , all around the world, is an extremely rare cognomen. The cognomen Banjapan is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Very seldom, Banjapan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Banjapan | Thailand |