Surname Erquicia (Erquicia 
) , around the world, is a rare family name. The cognomen Erquicia is habitual in Bolivia, where it is quite a rare surname, El Salvador, and Spain, where it is a rare surname. Much less frequently, Erquicia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Erquicia | Argentina, Spain, Bolivia, Brazil, El Salvador |
| domingo ibáñez de erquicia Dominican priest (1589-1633), ES (b. 1589) |
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| juan joseph de erquicia politician, AR (b. 1740) |
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pedro erquicia lópez de montenegro Spanish journalist, ES (b. 1943) |
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| alfredo erquicia Spanish military personnel, ES (b. 1897) |
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| silvia pascual erquicia researcher |
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Mr, Dario, David, Diego, Lucia, Lucas, Jorge, Joyce, Julio, Tania, Pedro, Tomas, Nerea, Erick, Felix, Olatz, Martin, Miguel, Sergio, Snaida, Andres, Nancy, Pablo, Betty, Aitor, Ana, Jon, Tom, Iã, Sara, Alex, Duvi, Luis, Jane, Javi, Jose, Josu, Juan, Nina, Hugo, Floo, Maria, Maite, Miren, Ariel, Amaia, Angela, and Arturo