Cognomen Viaña (Viaña 
) , across the world, is quite a rare last name. The surname Viaña is characteristic of Latin America and the Caribbean, particularly Bolivia, where it is quite a rare surname, Argentina, where it is a rare surname, and Colombia. Measured by absolute frequency, it most frequently occurs in Latin America and the Caribbean, particularly Mexico, Argentina, and Colombia. Much less frequently, Viaña is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Viaña | Mexico, Spain, Argentina, Colombia, Bolivia |
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jorge vázquez viaña Bolivian revolutionary (1939-1967), BO (b. 1939) |
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| josé viaña Uruguayan writer, UY |
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| john noel m viaña researcher |
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| joaquín viaña ES |
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Sol, Juan, Jhon, Naty, Nica, Nina, Nely, Elsa, Elda, Ines, Irma, Maria, Marta, Marco, Mayra, Mafer, Sarai, Sofia, Angel, Anjel, Aidee, Charo, July, John, Jose, Luis, Ana, Ada, Kim, Rea, Luz, Jon, Tia, Eva, Mary, Madi, Carla, Sara, Alma, Adel, Cora, Paty, Raul, Rosa, Rita, Ryan, Dani, Gral, Alex, and Celia