'''Demyanov''' ('''Демьянов''') is a Russian patronymic surname (from '''Демьян''', Damian). Notable people with the surname include:
*Mikhail Demyanov (1873–1913), Russian painter *Nikolay Demyanov (1861–1938), Russian chemist *Viktor Demyanov (born 1999), Russian footballer
==See also== *Demyanyuk, a Ukrainian cognate
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Category:Russian-language patronymic surnames Category:Surnames derived from given names