Cognomen Märtïn (Märtïn 
) , all around the world, is an extremely rare surname. The cognomen Märtïn is habitual in Latin America and the Caribbean, particularly Colombia, where it is a very rare surname. Also, Märtïn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Märtïn | Mexico, Colombia |