Spanish surnames were influenced by Germanic culture with language specifically Visigoths conquered Spain in the V to VIII century, there are also traces in surnames Spanish Arab Muslims conquered Spain since the eighth century to XII.

Some variations of the name Calderon Caldero, boilers, and others.

The Calderon family name is of Castilian origin.

The first use as family name was Don Calderon Ortun or Fortun Ortiz Calderon Saenz Ortun son.

Some characters with the surname famososo Calderon:

Climaco Calderon: Colombia's political
Felipe Calderon: President of Mexico