Family name Cristian Alex (Cristian Alex 
) , across the world, is a rare surname. The cognomen Cristian Alex is characteristic of Chile, where it is quite a rare surname, and Spain, where it is a very rare surname. More frequently, Cristian Alex is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cristian Alex | Bolivia, Peru, Ecuador, Spain, Chile |