Last name Ampau (Ampau 
) , in all the world, is a very rare family name. The surname Ampau is characteristic of South-eastern Asia, particularly Malaysia, where it is a very rare surname, Indonesia, and Philippines, where it is an extremely rare surname. Much less frequently, Ampau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ampau | Indonesia, Philippines, Malaysia |