Surname Duelis (Duelis 
) , worldwide, is a rare family name. The family name Duelis is habitual in Latin America and the Caribbean, particularly Brazil, where it is a very rare surname. Very seldom, Duelis is the forename as well as the last name.
Mr, Vilma, Odete, Marcos, Maicon, Miguel, Sandra, Sirlei, Sidney, Sergio, Altair, Angela, Cleide, Cleusa, Pietro, Renato, Daniel, Divina, Gisele, Thaina, Eliana, Elaine, Ednei, Elcio, Nilse, Jorge, Ms, Ana, Eny, Eva, Anna, Luiz, Jose, Joao, Nair, Elia, Edgard, Elza, Olga, Yuri, Maria, Mario, Meire, Suely, Anita, Celso, Pablo, Diogo, Isis, and Efraim