Cognomen Толоса (Tolosa 
, Толоса 
) , in the world, is a common family name. The family name Толоса is habitual in Argentina, where it is quite a common surname, Ethiopia, and Philippines (explore the name in all countries). Likewise, Толоса is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tolosa | Argentina, Ethiopia, Mexico, Philippines, Colombia |
| Толоса | Russia |