Cognomen Castaño Vergara (Castaño Vergara 
) , all over the world, is a very rare surname. The surname Castaño Vergara is characteristic of Colombia, where it is a very rare surname, Spain, and Ecuador.
| VARIANT | COUNTRY |
|---|---|
| Castaño Vergara | Ecuador, Spain, Colombia |
Jose, John, Jhon, Sergio, Yovany, Juan Pablo, Ana Victoria, Pedro David, Wilson Arturo, Andres Julian, and Camilo Alexander