Cognomen Trigueiros (Trigueiros 
) , in all the world, is quite a rare surname. The family name Trigueiros is habitual in Portugal, where it is quite a rare surname, Angola, where it is a rare surname, and United Arab Emirates. In absolute terms, it is commonest in Portugal, Brazil, and Angola.
| VARIANT | COUNTRY |
|---|---|
| Trigueiros | Portugal, United Arab Emirates, Angola, France, Brazil |
| domingos trigueiros Portuguese carpenter, carver, and sculptor, PT (b. 1651) |
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| eugénio de trigueiros Bishop of Macau (1687-1741), PT (b. 1687) |
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| joão pedro tavares trigueiros PT (b. 1831) |
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| luís forjaz trigueiros Portuguese journalist, PT (b. 1915) |
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| antónio júlio limpo trigueiros PT (b. 1966) |
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| paulo trigueiros researcher |
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| nuno trigueiros researcher (ORCID 0000-0002-8771-7359) |
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| florisvaldo dos santos trigueiros |
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Mr, Joã, Nuno, Elza, Elzo, Edna, Enzo, Hugo, Vera, Ines, Isis, Ilca, Ivan, Iago, Olga, Yara, Ylan, Maria, Marco, Marli, Magda, Meire, Joel, Joao, Jose, Jadi, Ms, Mã, Ana, Rui, Lea, Joo, Fã, Ivo, Ima, Zé, Suely, Sara, Alda, Anna, Kaio, Rosa, Rita, Ruth, Davi, Lais, Luis, Luiz, Alan, and Sonia