Surname Iucker (Iucker 
) , in the world, is a very rare last name. The last name Iucker is characteristic of Brazil, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Iucker is the forename as well as the last name.
Ana, Daniel, Jhonny, Stefani, Barbara, Roberto, Josiane, Camila, Margaret, Ednilson, Ideraldo, Alexandre, Cristiane, Rosangela, Guilherme, Sabrinna, Johnhenry, Carlos, Sandra, Beth, Jaco, Erik, Ivan, Maria, Liana, Analia, Tania, Elcio, Henry, Horst, Hilda, Martim, Marcos, Elisa, and Frederico