Last name Biscay (Biscay 
) , in the entire world, is quite a rare cognomen. The surname Biscay is habitual in France, where it is quite a rare surname, Argentina, where it is a rare surname, and Ireland. Not in comparison with a country's population, the name is most common in France, Argentina, and Philippines. Very seldom, Biscay is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Biscay | Philippines, France, Argentina, Ireland, United States |
|
hillary biscay American triathlete, US (b. 1978) |
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| matías biscay Argentinian association football player, AR (b. 1974) |
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| maría victoria biscay Argentinian actress, AR |
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| carolina fernández biscay researcher |
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| cédric biscay FR (b. 1979) |
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Mr, Jake, Jose, John, Joey, Jean, Juan, Jhun, Nora, Noel, Elia, Elsa, Elva, Elba, Elda, Eric, Enaa, Hugo, Fred, Frã, Ines, Irma, Luna, Luis, Lola, Lisa, Ms, Seb, Ana, Lis, Marc, Mark, Maud, Maxi, Mike, Alex, Olga, Anna, Anis, Abel, Bill, Paul, Raul, Rosa, Rene, Rimo, Ruth, Leon, Anne, and Omar