Cognomen Araujo Carvajal (Araujo Carvajal 
) , throughout the world, is a rare surname. The last name Araujo Carvajal is habitual in Afghanistan, where it is a rare surname, and Ecuador, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Araujo Carvajal | Afghanistan, Ecuador |