Family name Murillo Calderon (Murillo Calderon 
) , in the world, is a rare surname. The surname Murillo Calderon is habitual in Ecuador, where it is quite a rare surname, Afghanistan, where it is a rare surname, and Costa Rica, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Ecuador, Afghanistan, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Murillo Calderon | Spain, Afghanistan, Chile, Ecuador, Colombia |
Noeli, Ricardo, Daniela, Valeria, Mafecita, Francisco, Pedro Ivan, Evelyn Ines, Luis Antonio, Ingrid Evelyn, Maria Eugenia, Marco Antonio, Maria Mercedes, Manuel Enrique, and Franklin Estuardo