Throughout the world, Alex Marvin (Alex Marvin 
) is a very rare boy's first name. The first name Alex Marvin is characteristic of Latin America and the Caribbean, particularly Peru, where it is a very rare male name. Much less frequently, Alex Marvin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Alex Marvin | Philippines, Peru, Chile, Ecuador, Costa Rica |