Surname Alfredo Waldemar (Alfredo Waldemar 
) , in all the world, is an extremely rare family name. The cognomen Alfredo Waldemar is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Alfredo Waldemar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alfredo Waldemar | Ecuador, Chile, Peru, Brazil |