Cognomen มาชิน (Machin 
, มาชิน 
) , in the entire world, is a common family name. The family name มาชิน is characteristic of Uruguay, where it is quite a common surname, Jersey, and Cuba, where it is quite a rare surname. Not in comparison with a country's population, it is commonest in the United Kingdom, Spain, and the United States. Much less frequently, มาชิน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Machin | France, Spain, United Kingdom, United States, Uruguay |
| มาชิน | Thailand |