Surname Md Rifin (Md Rifin 
) , all around the world, is a very rare cognomen. The cognomen Md Rifin is habitual in South-eastern Asia, particularly Malaysia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Md Rifin | Malaysia |
Saadah, Shuhada, Mohd Hilmi, and Noorhasliza