Family name Sañas (Sañas 
) , in all the world, is a rare last name. The family name Sañas is characteristic of El Salvador, where it is quite a rare surname, and Spain, where it is a very rare surname. Also, Sañas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sañas | Spain, El Salvador |
| lluís bonada i sañas Catalan journalist and writer, ES (b. 1948) |
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