All around the world, Dilmo (Dilmo 
) is a rare masculine forename. The given name Dilmo is habitual in Brazil, where it is a rare boy's name, Argentina, where it is a very rare boy's name, and Philippines. In absolute terms, it is commonest in Brazil, India, and Argentina. Very seldom, Dilmo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dilmo | Philippines, Argentina, Venezuela, Brazil, India |
| dilmo da silva roma person identified in the Museu da Pessoa collection, BR (b. 1960) |
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| dilmo batista santiago politician from Brazil, BR (b. 1967) |
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| dilmo franco de campos Roman Catholic clergyman, BR (b. 1972) |
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Pra, Borges, Junior, Vieira, Martins, Machado, Moreira, Miranda, Santana, Almeida, Andrade, Camargo, Barbosa, Pereira, Ribeiro, Freitas, Warmling, Monteiro, Carvalho, Teixeira, Ferreira, Oliveira, Campos, Amorim, Amaral, Araujo, Melo, Cruz, Dias, Lima, Silva, Sousa, Souza, Alves, Costa, Cunha, Rodrigues, Ramos, Gomez, Gomes, Leite, Lopes, Nunes, Viana, Filho, Mendes, Meurer, Santos, Rocha, and Nascimento