Cognomen Bariento (Bariento 
) , across the world, is a very rare surname. The surname Bariento is characteristic of Philippines, where it is a very rare surname, Honduras, and the United States, where it is an extremely rare surname. Very seldom, Bariento is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bariento | Brazil, United States, Philippines, Spain, Honduras |