Cognomen Sueyro (Sueyro 
) , all over the world, is a rare family name. The family name Sueyro is characteristic of Latin America and the Caribbean, particularly Argentina, where it is a rare surname, Costa Rica, where it is a very rare surname, and Chile, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Argentina, the United States, and Costa Rica.
| VARIANT | COUNTRY |
|---|---|
| Sueyro | Brazil, United States, Costa Rica, Argentina, Spain |
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emanuel sueyro ES (b. 1587) |
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sabá sueyro Argentinian military personnel (1889-1943), AR (b. 1889) |
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| benito sueyro Argentinian military personnel, AR (b. 1887) |
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| nicolas sueyro researcher (ORCID 0000-0002-1210-5059) |
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| ricardo hernán gonzález sueyro |
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Ms, Paula, Pablo, Pedro, Ramon, Rocio, Dario, Dardo, Diana, Diego, Laura, Lucia, Jorge, Julia, Tulio, Nancy, Nilda, Norma, Edith, Hilda, Oscar, Marina, Ariel, Mirta, Mabel, Mauro, Sol, Ana, Lia, Ema, Eva, Caro, Raul, Luis, Jose, Juan, Marisa, Nora, Elsa, Vera, Ines, Irma, Omar, Maria, Mario, Marta, Marco, Marã, Nodi, and María