Last name Etayo (Etayo 
) , throughout the world, is a rare surname. The family name Etayo is characteristic of Paraguay, where it is quite a rare surname, Spain, where it is a rare surname, and Argentina. Much less frequently, Etayo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Etayo | Paraguay, Argentina, Colombia, United States, Spain |
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carlos etayo ES (b. 1921) |
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| fernando etayo Colombian geologist, CO (b. 1905) |
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íñigo etayo Spanish actor and singer, ES (b. 1991) |
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| javier etayo Spanish mycologist and lichenologist, ES (b. 1959) |
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| jesús etayo ES (b. 1958) |
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| ujué etayo Ph.D. Universidad de Cantabria 2019 |
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| etayo jc researcher |
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Mr, Marta, Marã, Mayra, Mayte, Maite, Mauro, Merry, Mikel, Angel, Amaya, Asier, Cesar, Clara, Borja, Pablo, Pedro, Ramon, David, Diego, Dylan, Laura, Maria, Otng, Feli, Emma, Mar, Mª, Ana, Bea, Rut, Luz, Eva, Iã, Adam, Paul, Leire, Rosa, Goyo, Lety, Luis, Jose, Josu, Juan, Tara, Txus, Elba, Eric, Dora, and Lucia