Malaquias is a given name and surname of Portuguese origin.
People with the given name Malaquías Concha (1859–1921), Chilean writer, lawyer and politician Malaquías Montoya (born 1938), American born Chicano poster artist
People with the surname Arturo Malaquias (born 1975), Mexican long-distance runner Diogo Malaquías (born 1988), Brazilian footballer Domingos Malaquias de Aguiar Pires Ferreira, 1st Baron of Cimbres (1788–1859), Brazilian businessman and politician Florbela Malaquias (born 1959), Angolan politician
See also Malaquin