Cognomen Ambyah (Ambyah 
) , worldwide, is a rare last name. The surname Ambyah is habitual in South-eastern Asia, particularly Indonesia, where it is a rare surname, and Malaysia, where it is an extremely rare surname. Also, Ambyah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ambyah | Malaysia, Indonesia |