Surname Carvão (Carvão 
) , in the entire world, is a very rare family name. The surname Carvão is habitual in Portugal, where it is a rare surname, Brazil, where it is an extremely rare surname, and the United States. Much less frequently, Carvão is the forename as well as the last name.
| francisco da fonseca carvão PT (b. 1815) |
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aluísio carvão Brazilian artist, part of Grupo Frente, BR (b. 1920) |
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| joana carvão researcher (ORCID 0000-0003-2063-4257) |
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| manuel gonçalves carvão PT |
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