Birth name

Brazilian press and Library of Congress authorities identify him as Chaves, Juca, 1938–2023, with the given name Jurandyr (often expanded as Jurandyr Czaczkes Chaves in obituaries and interviews) (LOC; G1). "Juca" is a familiar Brazilian nickname used as his public artistic name.

Satire, music, and politics

Chaves was a singer-songwriter and comedian whose work satirized Brazilian politics and power across decades, including periods of military rule. Obituaries described his catalogue as inseparable from the country's political culture: sharp, humorous songs and stage persona that mixed cabaret, protest, and entertainment (G1 / Mauro Ferreira). He lived for years in Europe at times and later in Bahia.

He died in Salvador in March 2023. Memorial coverage emphasized the political edge of his humor rather than Hollywood-style fame.

Juca Chaves music albums / CD compilations Brazilian MPB / protest song anthologies books on Brazilian popular music and satire

Why the "real name" question matters

Search interest in a celebrity's "real name" usually means one of three things: a shortened everyday form (Tom for Thomas, Dave for David), a middle name used as a stage handle (Drake-style), or a true legal/professional change after immigration or branding. This sprint page states which case applies, cites library or encyclopedia authorities where possible, and avoids gossip. Career sections stay high-level and sourced so Domain Bot can add internal/external links without rewriting the biography. Living subjects are limited to public facts; memorials avoid graphic detail.