Family name Cristian Joan (Cristian Joan 
) , around the world, is an extremely rare surname. The family name Cristian Joan is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Cristian Joan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cristian Joan | Spain, Peru, Ecuador, Chile, Costa Rica |