Sidónio is a masculine given name which may refer to:
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Sidónio Pais
Sidónio Bernardino Cardoso da Silva Pais (; 1 May 1872 – 14 December 1918) was a Portuguese politician, military officer, and diplomat, who served as the fourth president of the First Portuguese Republic in 1918. One of the most di ...
(1872–1918), Portuguese politician, military officer, diplomat and president of the First Portuguese Republic
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Sidónio (footballer) (born 1939), Portuguese former footballer Sidónio da Silva Bastos Manhiça
See also
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Sidonia, a feminine given name
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Sidonius Apollinaris
Gaius Sollius Modestus Apollinaris Sidonius, better known as Sidonius Apollinaris (5 November of an unknown year, 430 – 481/490 AD), was a poet, diplomat, and bishop. Sidonius is "the single most important surviving author from 5th-century Gaul ...
(c. 430–before 490), Gallo-Roman poet, diplomat, bishop and saint
{{given name
Portuguese masculine given names
