Family name Agüera (Agüera 
, Агуэра 
) , in the world, is a rare cognomen. The family name Agüera is habitual in Spain, where it is a rare surname, Argentina, where it is a very rare surname, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Agüera | Germany, Italy, Spain, Argentina, France |
| Агуэра | Russia |
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eduardo chicharro agüera Spanish painter (1873-1949), ES (b. 1873) |
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josé noriega agüera Spanish musician (1920-2006), ES (b. 1920) |
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| ildefonso montero agüera Spanish veterinarian, ES (b. 1923) |
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| enrique agüera MX (b. 1959) |
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| francisco sánchez agüera Spanish politician, ES |
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| antonio agüera marine biologist |
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| ana agüera researcher |
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| eduardo gutiérrez de ravé agüera researcher |
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| victor martinez agüera Spanish politician, ES |
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| eduardo agüera researcher |
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| césar montes agüera |
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| zaida agüera researcher |
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| cristina agüera gago ES (b. 1990) |
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Mar, Toni, Tina, Enzo, Fina, Iban, Zoé, Maria, Mario, Marta, Mamen, Santi, Salva, Salvi, Saara, Sergi, Sonia, Angel, Angie, Aritz, Pablo, Paola, Juan, Joan, Jose, Luis, Mª, Ana, Bea, Eva, Isa, Mari, Marc, Sara, Alex, Alba, Paqui, Anna, Paco, Pepe, Pepa, Pily, Rafa, Rosa, Rita, Ruth, Dani, Lola, Caty, and Pedro