Cognomen Iark (Iark 
) , in all the world, is a very rare last name. The last name Iark is habitual in Brazil, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Iark is the forename as well as the last name.
Mr, Gisela, Gisele, Izaura, Wagner, Matheus, Antonio, Charles, Palmyra, Polyana, Daiane, Divaldo, Leandro, Luciane, Eduardo, Viviane, Mickaela, Reinaldo, Rezovaldo, Geovanna, Reginaldo, Gustavo, Regina, Robert, Ksipow, Ms, Ana, Ivo, Mara, Mina, Theo, Maria, Aline, Andre, Pedro, Ellen, Mirela, Michel, Aladia, Alvaro, Andrea, Andrey, Amanda, Adauto, Agatha, Ayrton, Fabriscio, and Francisco