Surname Calderon Rozo (Calderon Rozo 
) , in all the world, is an extremely rare cognomen. The cognomen Calderon Rozo is habitual in Latin America and the Caribbean, particularly Colombia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Calderon Rozo | Colombia |
Eduar, Valentina, Lady Diana, and Hector Julian