Sivanandan () is a Tamil male given name. Due to the Tamil tradition of using patronymic surnames, it may also be a surname for males and females.

Notable people Ambalavaner Sivanandan (1923–2018), Sri Lankan activist Bodhana Sivanandan (born 2015), British chess player Dhanushkodi Sivanandan, Indian police officer Nedumangad Sivanandan (born 1935), Indian violinist Siva Sivananthan, American academic Dr. Shiva, stage name of Ramier Siva-Nandan, Indo-Canadian musician and actor

See also