Family name Douto (Douto 
) , in all the world, is a very rare surname. The last name Douto is characteristic of Brazil, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and the United States. Much less frequently, Douto is the forename as well as the last name.
Rita, Lígia, Elaine, Ouraga, Marlene, Alcides, Antonio, Beatriz, Patrick, Larissa, Lourdes, Juliana, Fabiana, Felippe, Priscila, Dionisio, Giovanna, Gislaine, Fernanda, Alexandre, Claudinei, Gabriella, Louise, Leilda, Ketlin, Brenda, Luiz, Jose, Maria, Mario, Andre, Amara, Carla, Bruno, Paulo, Ligia, Francisco, Hmada, Fabio, Marcia, Marcio, Masato, Milena, Alvaro, André, Carlos, Cassia, Cintia, Vilma, and Ivanildes