Family name ตะมิน (Tamin 
, ตะมิน 
) , globally, is a common cognomen. The surname ตะมิน is habitual in South-eastern Asia, particularly Brunei, where it is quite a common surname, Malaysia, and Indonesia, where it is quite a rare surname. Measured by absolute frequency, it most frequently occurs in Indonesia, India, and Malaysia. Very seldom, ตะมิน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tamin | Malaysia, India, Bangladesh, Indonesia, Philippines |
| ตะมิน | Thailand |