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Cognomen Koas (Koas ) , in the world, is a rare family name. The cognomen Koas is characteristic of South-eastern Asia, particularly Malaysia, where it is a rare surname, Myanmar, where it is a very rare surname, and Indonesia. Measured by absolute frequency, it is commonest in Malaysia, Indonesia, and Brazil. Very seldom, Koas is the forename as well as the last name.
Mr, Carlos, Kielen, Daniel, Joseph, Josefa, Nadeem, Nelson, Valter, Itamar, Wilson, Adriana, Jonatas, Jessica, Nicolly, Everton, Vitorio, Maryanne, Ambrosio, Khoubeib, Nicholas, Mahardika, Andrei, Alexandre, Sergio, Silvia, Ms, Ron, Stav, Alex, Rosa, Jose, Enzo, Yair, Maria, Kevin, Pedro, Jaine, Jiamn, Jsaihu, Tomer, Neusa, Ellen, Edson, Evfer, Freke, Irene, Simone, and Greiciele