Family name Christopher Hernan (Christopher Hernan 
) , in the world, is a very rare cognomen. The surname Christopher Hernan is characteristic of Chile, where it is a rare surname, and Spain, where it is a very rare surname. More prevalently, Christopher Hernan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Christopher Hernan | Spain, Peru, Ecuador, Chile, Costa Rica |