Cognomen Ubiña (Ubiña 
) , in the entire world, is a rare family name. The cognomen Ubiña is characteristic of Uruguay, where it is a rare surname, Spain, and Argentina. Measured by absolute frequency, it most frequently occurs in Spain, Argentina, and Philippines. Likewise, Ubiña is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ubiña | Philippines, Argentina, Spain, Mexico, Uruguay |
| julio ubiña Spanish photographer, ES (b. 1921) |
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| senén ubiña Spanish artist (1924-), ES (b. 1924) |
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| luis ubiña Uruguayan footballer (1940-2013), UY (b. 1940) |
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| sandra valenzuela ubiña researcher |
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| josé fernández ubiña ES |
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