Cognomen Lapbanjob (Lapbanjob 
) , around the globe, is a very rare last name. The surname Lapbanjob is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Lapbanjob | Thailand |
Jumpon, Laphatlada, Wipaporn, and Kulthawat