Around the globe, Helvécio (Helvécio 
) is an extremely rare masculine first name. Much less frequently, Helvécio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Helvécio | Brazil |
| helvécio gomes de oliveira Brazilian priest, BR (b. 1876) |
|
|
|
helvécio ratton Brazilian film director, BR (b. 1949) |
|
| helvécio celestino de carvalho person identified in the Museu da Pessoa collection, BR (b. 1923) |
|
|
| helvécio luiz reis Brazilian politician, BR (b. 1959) |
|
|
| helvécio marins jr. Brazilian film director, BR (b. 1973) |
|
|
| helvécio costa menezes researcher |
|
|
| helvécio neves feitosa researcher (ORCID 0000-0001-6664-9206) |
|
|
| helvécio c menezes researcher |
|
|
| helvécio d coletta-filho researcher (ORCID 0000-0002-9856-3367) |
|
|
| helvécio rubens crippa Ph.D. |
|
|
| helvécio marins (b. 1973) |
|
Sá, Martins, Alecrim, Andrade, Antonio, Cardoso, Coimbra, Botelho, Pereira, Ribeiro, Júnior, Silveira, Carvalho, Caldeira, Teixeira, Nogueira, Ferreira, Oliveira, Rodrigues, Trevizani, Magalhães, Guimarães, Franco, Vespúcio, Vieira, Junior, Sena, Braz, Dias, Lima, Jún, Neto, Moura, Silva, Souza, Alves, Nascimento, Costa, Brito, Prata, Pinto, Rocha, Nunes, Filho, Santos, Severo, Soares, Coelho, Cunha, and Albuquerque