Cognomen Viura (Viura 
) , in all the world, is a very rare surname. The surname Viura is characteristic of Spain, where it is a very rare surname, Argentina, and France, where it is an extremely rare surname. In absolute terms, it is commonest in Spain, Argentina, and India. Likewise, Viura is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Viura | Italy, Spain, India, Argentina, France |
|
joan viura i carreras ES (b. 1851) |
|
|
xavier viura i rius ES (b. 1882) |
|