Surname Cobarubias (Cobarubias 
) , in all the world, is a very rare family name. The cognomen Cobarubias is characteristic of Mexico, where it is a very rare surname, Philippines, and the United States, where it is an extremely rare surname. Much less frequently, Cobarubias is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cobarubias | United States, Mexico, Canada, Philippines |