In all the world, Ferrugem (Ferrugem 
) is an extremely rare unknown gender given name. Much more frequently, Ferrugem is the last name as well as the forename.
Mr, Jose, John, Joao, Joel, Jean, Theo, Nara, Nair, Naio, Eloi, Eloa, Eder, Edna, Enio, Emir, Vera, Isis, Ivam, Ione, Ygor, Maria, Luiz, Luis, Lecy, Leda, Ms, Ana, Ari, Ruy, Lia, Zé, Sadi, Aldo, Anna, Arno, Mario, Adao, Aida, Beto, Kaue, Kael, Rosa, Reni, Rita, Ruth, Davi, Lara, Adna, and Marco