Last name Alex Marvin (Alex Marvin 
) , throughout the world, is an extremely rare family name. The surname Alex Marvin is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more frequently, Alex Marvin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alex Marvin | Chile, Peru, Philippines, Costa Rica, Ecuador |