Cognomen Bt Mat Yahya (Bt Mat Yahya 
) , all around the world, is an extremely rare surname. The surname Bt Mat Yahya is characteristic of South-eastern Asia, particularly Malaysia, where it is an extremely rare surname. Also, Bt Mat Yahya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bt Mat Yahya | Malaysia |