Family name Jacauna (Jacauna 
) , worldwide, is quite a rare surname. The cognomen Jacauna is habitual in Latin America and the Caribbean, particularly Brazil, where it is a rare surname. Much less frequently, Jacauna is the forename as well as the last name.
Mr, Davi, Diva, Lara, Lays, Leni, Lian, Lucy, Luis, Luiz, Luan, Jair, Jose, Joao, Jean, Jhon, Elma, Eden, Edna, Enzo, Hugo, Vera, Dara, Ruan, Rita, Rene, Ms, Jo, Ana, Ari, Leo, Lea, Ney, Ena, Eva, Ian, Iria, Mara, Susy, Alan, Aldo, Anne, Anny, Adao, Caio, Kaua, Kiss, Rosa, Sara, and Ilka