In the entire world, Alex Waldemar (Alex Waldemar 
) is a very rare male forename. The forename Alex Waldemar is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare boy's name. Very seldom, Alex Waldemar is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Alex Waldemar | Peru, Ecuador, Chile |