Family name Ketupat (Ketupat 
) , in all the world, is a very rare last name. The surname Ketupat is habitual in South-eastern Asia, particularly Indonesia, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Very seldom, Ketupat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ketupat | Indonesia, Malaysia |