Herculano is both a surname and given name. Notable people with the name include:
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Alexandre Herculano (1810–1877), Portuguese novelist and historian
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Suzana Herculano-Houzel
Suzana Herculano-Houzel (born 1972) is a Brazilian neuroscientist. Her main field of work is comparative neuroanatomy; her findings include a method of counting of neurons of human and other animals' brains and the relation between the cerebral co ...
(born 1972), Brazilian neuroscientist
* (1800–1867), Brazilian politician
{{given name, type=both