Surname Alonso Javier (Alonso Javier 
) , throughout the world, is a rare cognomen. The cognomen Alonso Javier is habitual in Chile, where it is a rare surname, Spain, and Ecuador, where it is a very rare surname. More frequently, Alonso Javier is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alonso Javier | Costa Rica, Peru, Ecuador, Spain, Chile |