Last name Bariss (Bariss 
) , in all the world, is a rare cognomen. The last name Bariss is habitual in Northern Europe, particularly Latvia, where it is quite a rare surname, Estonia, where it is a rare surname, and Lithuania. Measured by absolute frequency, it is commonest in Latvia, Morocco, and the United States. Much less frequently, Bariss is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bariss | Morocco, United States, Latvia, Lithuania, Estonia |