Tolly is both a given name and a surname. Notable people with the name include:
Tolly Burkan (born 1948), firewalking spokesperson Tolly Burnett (1923–1993), English cricketer William Tolly (1715–1784), officer in British East India Company Barclay de Tolly (Russian nobility), aristocratic family Michael Andreas Barclay de Tolly (1761–1818), German field-marshal Emma Tolly, fictional character in Children of the Red King
See also Tolly Lights, a 2008 Indian film Tolly Cobbold, a former English brewing company